Which of the Following Statements Is Correct

Multiple Choice

Which of the following statements is correct?

A) A laboratory experiment uses the experimental method and a field experiment uses the non-experimental method.
B) The independent variable is manipulated in the laboratory experiment and measured in the field experiment.
C) The laboratory experiment allows greater control of extraneous variables than the field experiment.
D) A laboratory experiment's results are more significant that the results obtained in a field experiment.