Which of the Following Is True? Throughout the 19^th Century

Multiple Choice

Which of the following is true? Throughout the 19^th century

A) Americans became less resistant to the idea that adults could use their "spare time" for recreational play and sport.
B) America experienced a cultural revolution and sport changed along with everything else.
C) the rise of muscular Christianity was a positive force in the development of sport and physical education.
D) All of the above.
E) None of the above.