Which of the Following Is an Advantage of Interpreting Results

Multiple Choice

Which of the following is an advantage of interpreting results of a study using a correlational rather than an experimental approach?

A) It involves easy manipulation of variables to determine their effects on other variables.
B) It helps in determining how naturally occurring variables relate in the real world.
C) It incorporates a high degree of control over the variables of a study.
D) It allows one to investigate and manipulate extraneous variables that affect an experiment.