You need to have good answers that are reliable and correct. It depends on the person asking the question, some people give Brainliest and and some people don't. As long as you give good detailed explanations, you are bound to get Brainliest on your answers! :)
There are 4 friends right? So if only 1 of them can go first, the fraction is 1/4. However, the question asked for how many sections. A spinner can only land on 1 section right? So there needs to be 4 sections. 1 for each friend.