Which of the following statements is least true about the social psychological approach to solving applied problems? a. Applied questions are best tested with the experimental method. b. There is...

Which of the following statements is least true about the social psychological approach to solving applied problems?

a. Applied questions are best tested with the experimental method.

b. There is nothing as practical as a good theory.

c. Social psychological theories and methods can be used to address pressing social problems.

d. Given how pressing many problems are, it is a good idea to implement solutions before we are able to test them experimentally.