Question

1)What was the independent variable?

A. The type of lid
B. The type of cup
C. The temperature change.

2)what was the dependent variable?
A. The type of lid
B. The type of cup
C. The temperature change.

3) what was the controlled (constant)
A. The type of lid
B. The type of cup
C. The temperature change.

Answer 1

1 B
2A
3B


Hope this helps

Answer 2

1. B
2. A
3.B

I believe im sorry if im wrong i took these classes like two years ago and i think im right but yeah go ahead and try :) good luckk!