Answer:
In the spring of 1777, Major General John Burgoyne proposed a plan for defeating the Americans. Believing that New England was the seat of the rebellion, he proposed cutting the region off from the other colonies by moving down the Hudson River corridor while a second force, led by Colonel Barry St.Explanation:
The answer to your question is D.
Difficulties of moving armies, compelling local administrators to obey orders, rebellious governors, new dynasties, and periodic revolts
The first battles were at Lexington and Concord Mass.