Question

What is the main difference between the control group and the experimental group?

A The experimental group has a variable changed, while the control group does not.

B The control group has a variable changed, while the control group does not.

C The control group and the experimental group do not have variables changed.

D The control group and the experimental group have different variables changed.

Answer 1

A

Step-by-step explanation:

The control group is given the fake change and the experimental is given the actual change.