Question

which of the following is a group that can be measured against the experimental group?
variable
responding
control
manipulated

Explanation:

In an experiment, the control group is not exposed to the independent variable (the factor being tested). It serves as a baseline to compare against the experimental group (which is exposed to the independent variable). Variables are factors that can change. The responding variable (dependent variable) is what is measured and changes in response to the independent variable. The manipulated variable (independent variable) is what the experimenter changes.

Answer:

C. Control