"participants in an experiment on stress management are given stress reduction techniques and then measured for the effect. what is the role of the control group in this experiment? "

c. They receive no techniques at all, but they are measured.

Options for the

a. They receive no techniques, and they are not measured.

b. They receive a random technique.

c.They receive no techniques at all, but they are measured.

d. They receive the same techniques as the experimental group, and they are measured.

Explanation:

A control group in an experiment is used as a baseline to measure and evaluate the effect that is produced in the experiment group , zero

intervention are done in the control group.

its kind of blury sorry

so, colonists did not want to pay any taxes.  

colonists did not consider themselves british citizens.  

colonists felt no sense of obligation to britain.  

colonists objected to violations of their natural rights. are the answer choices?