What happened at the 1968 democratic convention?

The Democratic Convention of 1968 was held August 26-29 in Chicago, Illinois. As delegates flowed into the International Amphitheatre to nominate a Democratic Party presidential candidate, tens of thousands of protesters swarmed the streets to rally against the Vietnam War and the political status quo. By the time Vice President Herbert Humphrey received the presidential nomination, the strife within the Democratic Party was laid bare and the streets of Chicago had seen riots and bloodshed involving protesters, police and bystanders alike, radically changing America’s political and social landscape.

Explanation:

d)to gain support for the independence movement.

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a historian is attempting to study how the puritans affected society in new england