Which of the following best describes the success of major reform movements of the early nineteenth century?
A. They were successful in every aspect, and American society radically changed for the better.
B. They experienced little success, mainly due to the failure of reformers to attract followers.
C. They were totally unsuccessful, because most Americans of that era were anti-religion and refused to help people less fortunate than themselves.
D. They experienced some success through the hard work of Americans who believed in the perfectibility of society.
