Which of the Following Statements Is INCORRECT

Which of the following statements is INCORRECT?

A) During the 1920s,it was widely assumed that the federal government would play a small role in our lives.
B) From the 1930s to the 1970s,it was generally believed that the federal government should try to solve social and economic problems.
C) Interest group politics often produces decisions about which the public is uniformed.
D) No simple theory of politics is likely to explain both the growth and cutback of federal power.
E) In the 21^st Century are about whether the Federal Government has the power to create programs,not how to make programs sustainable over time.