Question

A control experiment is...

a. is one in which a lead scientist controls a group of scientists conducting an experiment.

b. Is always conducted using one large, random sample group.

c. Is one in which the condition suspected to cause the effect is compared to the same situation without the suspected condition.

d. Rarely provides the answer to a question posed by a theory

Answer 1

C.Is one in which the condition suspected to cause the effect is compared to the same situation without the suspected condition.

Step-by-step explanation: