I have a question about math it says Which of the following Surveys properly would best represent the entire population of seniors?
(A1) 20 honor roll students are randomly selected from the senior class 18 plan to go to a 4 year college

(B2) 20 seniors are randomly selected 15 plan to go to a 4 year college

(C3) 20 student council members are randomly selected 16 plan to go to a 4 year college
Sombody please help me I'm almost failing this class