Final answer:
The turning points in the Revolutionary War were marked by the Battle of Saratoga in 1777 and the Battle of Yorktown in 1781, leading to the Treaty of Paris in 1783.
Step-by-step explanation:
Turning Points in the Revolutionary War
The years that marked significant turning points in the Revolutionary War include 1777 and 1781. In 1777, the Battle of Saratoga proved to be a decisive victory for the Americans, convincing France to enter the war on the side of the colonies, fundamentally changing the dynamics of the conflict. Then in 1781, the Battle of Yorktown saw the surrender of British General Cornwallis's forces, effectively ending major combat operations and leading to the peace negotiations that culminated in the Treaty of Paris in 1783.
Different aspects like the Second Continental Congress, which managed the colonial war effort, and critical battles impacted the course of the war significantly and led to the eventual independence of the American colonies. Moreover, the impact of war on society and the transformative consequences that followed the American Revolution were profound, leading to a new nation founded on principles that were, at the time, revolutionary.