After the boston massacre, the colonies organized

Committees of Correspondence to respond to growing disputes.

Explanation:

The Boston Massacre that happened on March 5, 1770, led to British soldiers shotting and killing several American colonialists people due to the harassment by a mob in Boston city.this event was seen as abuse of power by the British military and  committees of Correspondence were formed to respond to growing disputes and was enacted on November 4th, 1772.

the correct answer is d

a conference committee is a group of congress representatives appointed by the senate and the house to reach an agreement over a bill that had different versions in each chamber. this is due to the fact that, to pass a law. both the house and the senate must agree on the exact same content and wording of the bill to present it to the president.