Jung wanted to find out which band was most popular among the high school students. Where should he conduct his survey to get the most unbiased survey.

A=in the school cafeteria
B=at a school dance where band A is playing
C= at the record store where a member of band B is giving autographs
D=at the school next board meetings

I'd say A

Step-by-step explanation:

Reason: Because B and C are both having bands there and the cafeteria has the students popular opinion where there isn't band influence.

A in the school cafeteria

Step-by-step explanation:

B and C would be biased surveys and D is teachers not high school students so the answer is A

look in attachments

step-by-step explanation:

a = (-2, 0)

b= (-4, 0)

c = (-5,2)

d = (-1,2)

step-by-step explanation:

classify each pair of angles as alternate interior, same-side interior, or corresponding angles.