WILL MARK BRAINLIEST In an experiment, the control variable is m and the response variable is n. Which variable is manipulated, or changed?
A.nB.mC.Neither m nor nD.Both m and n

C.Neither m nor n

Step-by-step explanation:

The control variable is the variables that might influence the response variable. We don't want a control variable to affect the response variable, so we keep the variable constant.

The response variable is the variable that we want to observe/measure. We won't manipulate or change the variable, we want to measure them. The variable we should manipulate is the explanatory variable.

Both variables shouldn't be changed, so the answer is C

13.33333333 or 40/3