What occurred over the course of the 1980s in China?
A. Students and intellectuals wanted democracy and capitalism, but the Communist Party made few true reforms.
B. Students and intellectuals tried to break away from the Communist Party and create their own state within China.
C. The Communist Party sincerely tried reforming its economic and social policies to meet protestors' demands.
D. Protestors demanded that China should return to its socialist ideology and traditional values.