Conservative Churches, According to Your Textbook Authors, Are Growing Because

Conservative churches, according to your textbook authors, are growing because

A) massive numbers of people are leaving mainline liberal churches to join more conservative ones.
B) people are realizing that conservative churches are more flexible and open to the values of the larger culture than are stodgy, mainline churches.
C) God is calling people back to the true faith, which is best set forth by conservatives.
D) the devil is luring people away from mainline churches.
E) the members generally have higher birth rates and these churches frequently have more commitment mechanisms to retain members.