Who was the first governor of Massachusetts after the American
Revolution?
A. John Adams
B. Samuel Adams
C. John Hancock

C

Explanation:

The Declaration of Independence was signed in 1776, but the American Revolution ended in 1783. After the Revolution, the 13 colonies were free from the British rule.

After the Revolution, the colonies began to create forms of government, draw up constitutions and elect new leaders.

Massachusetts created a constitution and decided to elect a governor. The first governor elected was John Hancock.

Therefore, the correct answer is C. John Hancock.