What factors contributed to the Boston Massacre?

There are many factors. They are: The Sugar act, Stamp act, Declaratory act, Townshend act, Quartering act, Tea act, the Boston Tea party, Coercive act.

Explanation:

The Boston massacre was not only cause of revolutionary war.

This event occurred on march of 1770 on king street Boston where five colonies were killed by the british.

Before the event british had created a number of new taxes on the Americans colonies.