47 Which of the following statements is true to the description about junior colleges?
(A) Junior colleges grew from 1919 students to 70,000 in 1930.
(B) In 1949, there were 180 private junior colleges affiliated with churches.
(C) The rapid growth of community colleges is due to the demand for more non-profit independent institutions.
(D) Teachers’ colleges are the community name for junior colleges.