Industrial production in china declined during a) the great leap forward b) the may fourth intellectual movement c) the 1911 revolution d) the chinese war for independence

The answer to this is A.

The correct answer is A)  (the campaign (The great leap forward) was led by mao Zedong and aimed to rapidly transform the country from an agrarian economy into a socialist society through rapid industrialization and collectivization. However, it is widely considered to have caused the great Chinese Famine.) all this Is what caused the great leap forward 
Hope this helped ~kashout