Answer:
Chairman Mao Zedong launched the campaign to reconstruct the country from an agrarian economy into a communist society through the formation of people's communes. Mao decreed increased efforts to multiply grain yields and bring industry to the countryside.
I think is C,,,,,,,,,,,,,,,,,,,
They beat them for no given reason. They starved them and they deprived them of water. Also, they wouldn't let them sleep.