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Which statement about the early Indus River valley civilization is an opinion rather than a fact? (1) Farmers grew a surplus of barley, wheat, and dates. (2) The Indus people developed a system of writing. (3) Planned cities indicated a use of technology. (4) The Indus city-states were the most developed of the time period.

"(3) Planned cities indicated a use of technology" would be the most blatant opinion, but is is possible that number 4 could be as well, depending on your idea of "developed". 

ANSWERED AT 06/07/2019 - 03:16 PM


QUESTION POSTED AT 06/07/2019 - 03:16 PM

The Nuremberg laws are best described as (1) efforts of the Roman Catholic Church to punish heresy (2) major articles in the Declaration of the Rights of Man (3) specific laws contained in Justinian’s Code (4) anti-Semitic laws of 2oth-century Germany

The Nuremberg laws are best described as anti-Semitic laws of 20th-century Germany.

The Nuremberg Laws were antisemitic and racial laws in Nazi Germany. The Reichstag enactem this laws on 15 September 1935, at a special meeting convened during the annual Nuremberg Rally of the Nazi Party (NSDAP).

The two laws were on the one hand, the Law for the Protection of German Blood and German Honour, which forbade marriages and extramarital intercourse between Jews and Germans and the employment of German females under 45 in Jewish households; and on the other hand, the Reich Citizenship Law, which declared that only those of German or related blood were eligible to be Reich citizens.

ANSWERED AT 06/07/2019 - 03:16 PM


QUESTION POSTED AT 06/07/2019 - 03:16 PM

Which river system is found in Mesopotamia? (1) Nile River (2) Yellow River (3) Tigris and Euphrates rivers (4) Ganges and Brahmaputra rivers


number 3, Tigris and Euphrates rivers

ANSWERED AT 06/07/2019 - 03:16 PM


QUESTION POSTED AT 06/07/2019 - 03:16 PM

Which phrase describing China's Song Dynasty is accurate? A. conquered much of Central Asia during the eleventh century B. expelled all foreigners from China during the seventh century C. was overthrown by invading Mongol tribes in A.D. 1279 D. completed construction of the Grand Canal in A.D. 604

"C. was overthrown by invading Mongol tribes in A.D. 1279" would be the best phrase describing China's Song Dynasty, but this was of course not always the case.

ANSWERED AT 06/07/2019 - 03:16 PM


QUESTION POSTED AT 06/07/2019 - 03:16 PM

What did President Lincoln risk if he chose not to resupply Fort Sumter?

There are of course several things that President Lincoln risked if he chosed not to resupply Fort Sumter, but the greatest was that he would lose the respect of his Northern allies. 

ANSWERED AT 06/07/2019 - 03:16 PM


QUESTION POSTED AT 06/07/2019 - 03:16 PM

Identify economic and social problems americans faced after world war 2

The United States actually entered a period of great economic prosperity in the years after WWII, but one problem would be transitioning out of a war economy. 

ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

How many total atoms are in 0.380 g of P2O5

The gram formula mass of P2O5 is 31*2 + 16*5 =142. The mole number of P2O5 is 0.380/142=0.00268 mol. There is 7 atom in one P2O5 molecule. And there is 6.02 * 10^23 molecule per mol. So the answer is 1.13*10^22 atoms.

ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

Document 9 In this excerpt, Barbara Tuchman is commenting on the effects of Louis XIV’s policy toward the Huguenots. … Recent [196os and 197os scholarly] studies have concluded that the economic damage done to France by the Huguenot [French Protestants] emigration has been overrated, it being only one element in the larger damage caused by the wars. Of the political damage, however, there is no question. The flood of anti-French pamphlets and satires issued by Huguenot printers and their friends in all the cities where they settled aroused antagonism to France to new heat. The Protestant coalition against France was strengthened when Brandenburg entered into alliance with Holland, and the smaller German principalities joined. In France itself the Protestant faith was reinvigorated by persecution and the feud with Catholics revived. A prolonged revolt of the Camisard Huguenots in the Cévennes, a mountainous region of the south, brought on a cruel war of repression, weakening the state. Here and among other Huguenot communities which remained in France, a receptive base was created for the Revolution to come.… Source: Barbara W. Tuchman, The March of Folly: From Troy to Vietnam, Alfred A. Knopf, 1984 According to Barbara Tuchman, what was one political consequence of Louis XIV’s policy toward the Huguenots?

According to Barbara Tuchman, one political consequence of Louis XIV’s policy toward the Huguenots was that it increased the Protestant resistance. 

ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

Cell membranes are said to be selectively permeable. Which statement best explains what selectively permeable means? (1) The cell membrane prevents any harmful substance from entering the cell. (2) The cell membrane lets certain substances enter the cell and keeps certain substances out of the cell. (3) The cell membrane allows only large molecules to diffuse into the cell. (4) The cell membrane has pores that let only water and glucose into the cell and carbon dioxide out

The correct answer is option 2, that is, the cell membrane lets certain substances enter the cell and keeps certain substances out of the cell.

All the cells are surrounded by a cell membrane. The cells membrane is selectively permeable, that is, it allows only some of the ions or molecules to pass through them by assistance of active or passive transport. For example, the molecules of water can passes passively through small pores on the membrane.  


ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

What are two things that keyed the growth of religion during the day 1950s

There are several things that keyed the growth of religion during the 1950s in the United States, but a big part of it was the end of World War II, which made more people have faith. 

ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

Write the number 144 as a row of prime numbers multiplied together

144= 2*2*3*2*2*3=2^{4}*3^2

ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

One way in which Toussaint L’Ouverture, Simón Bolívar, and José de San Martín are similar is that they all were (1) supporters of mercantile policies (2) leaders of independence movements (3) democratically elected leaders (4) industrial labor reformers

Correct answer choice is :

2) Leaders of independence movements

Explanation:

All of these men had a huge impact on the freedom of Latin American nations from European rule. Toussaint’s master was almost liberal and let Toussaint get an education. Bolívar learned of and was motivated by Wisdom thought, as well as the French and American Revolutions. Francisco de Paula Santander was born in 1792 in New Granada. Raised in a rich Creole family, Santander started law school but was disrupted in 1810 by the production of a temporary committee in Bogotá and the struggle for the freedom of the recently created United Provinces of New Granada.

ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

Military aggression on the part of authoritarian government led to World War Two Give three examples that support this statement?

World  War was was initiated by Nazi Germany, which was an authoritarian government. In particular, there were two military aggressions that Nazi Germany did that incited the war: the invasion of Poland in 1939 and the offensive against France in 1940, which also included invading Belgium, Luxemburg, and the Netherlands.

ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

Compared to a normal body cell, a normal egg cell contains (1) the same number of chromosomes (2) half the number of chromosomes (3) twice the number of chromosomes (4) four times the number of chromosomes

.Answer is 2. Half the number of chromosomes.

Both egg and sperm shared their chromosomes that’s because the normal egg of the mother consist of 23 chromosomes, and a normal sperm of the father  share another 23 chromosomes that makes 46 normal chromosomes. 

ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

What's the name of the process that occurs as the dry ice undergoes a phase change in the flask

Your answer should be sublimation

ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

Which formula represents a hydrocarbon? (1) CH3CH2CH2CHO (2) CH3CH2CH2CH3 (3) CH3CH2CH2COOH (4) CH3CH2COOCH3

2 because it is the only one that contains Carbon and Hydrogen only

ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

Which social scientist is most concerned with analyzing the relationship between the supply of and the demand for goods and services? (1) an anthropologist (3) a sociologist (2) an economist (4) a political scientist

The correct answer is (2) an economist. study supply and demand for goods and services.

an anthropologist studies people in general, for example social groups but also individual people.
A sociologists studies the dynamic of a society
a political scientist studies politics.

ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

What volume of 0.126 M HCl is needed to neutralize 2.96g of Mg(OH)2?

The reaction equation is Mg(OH)2 + 2HCl = MgCl2 + H2O. The mol number of Mg(OH)2 is 2.96/58=0.051 mol. So we need 0.051*2=0.102 mol HCl to neutralize. The volume is 0.102/0.126=0.810 L =810 mL.

ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

Kelly made one batchof peanut and pretzal snack mix. how many grams does she need to add to the snack mix to make 2 kilograms

2000g
1000g=1kg
Hence 2000g =2kg
Kelly needs to add 2000g to the snack mix to make 2kg.

ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

Jolie can read around 14 sentences per minute of her current novel. She wants to finish her reading before the movie comes out next week. If she has 17 pages left to read and each page has about 120 sentences, how many hours should Jolie set aside to complete her reading?

Number of sentences left to read is 17x120=2040
Number of minutes it will take=2040/14
                                              =145.71minutes
145.71 minutes= 2 hours 25.71minutes
Jolie needs to set aside 2 hours 26minutes

ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

• Toussaint L’Ouverture • Bernardo O’Higgins • José de San Martín These individuals had their greatest impact on the (1) unification of Italy (2) independence movements in Latin America (3) Zionist movement (4) Catholic Counter Reformation

(2) independence movements in latin america
toussaint l'ouverture was the leader of the haitian revolution, josé de san martín gained independence for argentina, and bernardo o'higgins helped chile gain their independence
hope this helps!

ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

There were 350 students competing at the regional spelling bee. during the first round 20% of the contestants were eliminated. how many contestants were still in the competition at the beginning of the second round?

You answer can be determined by the following equation.

350 starting students x 0.2 = 70 students eliminated

If you are ever dealing with a % of a number, multiply the percent (in decimal form) by the total number.

Your answer will be...

350 starting students - 70 students eliminated = 280 remaining students


ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

What is another way of saying -30 m/s?

You could also say 30 m/s West. If this is not the answer, please clarify

ANSWERED AT 06/07/2019 - 03:15 PM


QUESTION POSTED AT 06/07/2019 - 03:15 PM

What convinced many people in the colonies that it was time to declare independence? Why? (This is time period of the Revolutionary War)

There are several reasons why people in many European colonies decided to fight for their independence during this period, but the American revolution played a large role in inspiring them. 

ANSWERED AT 06/07/2019 - 03:14 PM


QUESTION POSTED AT 06/07/2019 - 03:14 PM

Iran and North Korea attracted worldwide attention in the early 21st century because they both have (1) experienced widespread famine (2) discovered oil reserves (3) strengthened humanitarian practices (4) developed nuclear capabilities

Iran and North Korea attracted worldwide attention in the early 21st century because they both have "(4) developed nuclear capabilities" although more so with North Korea. 

ANSWERED AT 06/07/2019 - 03:14 PM


QUESTION POSTED AT 06/07/2019 - 03:14 PM

Trade along the Silk Roads and the trans-Saharan trade routes resulted in (1) elimination of all traditional beliefs (2) a movement toward decolonization (3) the Columbian exchange (4) cultural diffusion between different societies

Trade along the Silk Roads and the trans-Saharan trade routes resulted in "(4) cultural diffusion between different societies" among many other things. 

ANSWERED AT 06/07/2019 - 03:14 PM


QUESTION POSTED AT 06/07/2019 - 03:14 PM

Which belief system requires fasting during Ramadan, praying five times daily, and making a pilgrimage to Mecca? (1) Judaism (3) Islam (2) Christianity (4) Hinduism

The belief system that requires fasting during Ramadan, praying five times daily, and making a pilgrimage to Mecca is 3. Islam. Those three acts are three of the Five Pillars of Islam, which are considered the keys to Muslim life. The additional two include declaring Mohammad as the sole messenger of the only God and giving a portion of your income to the poor.

ANSWERED AT 06/07/2019 - 03:14 PM


QUESTION POSTED AT 06/07/2019 - 03:14 PM