Which of these events would have had the GREATEST impact on the people who organized the Tiananmen Square Protests in China in 1989?

Responses

Athe death of Mao Zedong
the death of Mao Zedong
Bthe continuation of the Korean War
the continuation of the Korean War
Cthe fall of Communist states in Europe
the fall of Communist states in Europe
Dthe collapse of Apartheid in South Africa

Cthe fall of Communist states in Europe