The correct answer is B) to end the War in Vietnam.
The main goal of Asian American activists in the 1960s was to end the War in Vietnam.
Asian immigrants suffered tough times in the United States. Incidents or government decisions such as the Chinese Exclusion Act or the decisions of President Roosevelt to sent Japanese people in the Pacific Coast to camps after the Japanese attack on Pearl Harbor during World War II created a bitter sentiment on Asian people. That is why Asian American activists in the 1960s aimed to fight for social causes. One of those motives was to end the Vietnam War.
The other options of the question were a) to end the internment of Japanese Americans, c) to close Chinatown in larger cities, and d) to preserve Asian American culture.