Compared to a Correlational Study,which of These Is a Big

Multiple Choice

Compared to a correlational study,which of these is a big advantage to an experiment?​

A) An experiment can be performed without asking for informed consent.
B) ​An experiment requires less cost and less equipment.
C) ​An experiment is less likely to be influenced by independent variables.
D) ​An experiment is more likely to demonstrate cause and effect.