Question

a Respond to the prompt with a historically defensible thesis or claim that establishes a line of reasoning.

b Describe a broader historical context relevant to the prompt.

c Support an argument in response to the prompt using at least two pieces of specific and relevant evidence.

Evaluate the reasons for the United States victory in the American Revolutionary War.

be brief and use SIMPLE words

Answer 1

a) Thesis
The United States won mainly because French military and financial help, strong American leadership and local fighting, and British limits at home and abroad combined to make British victory too costly and unlikely.

b) Broader context
After the Seven Years' War Britain had big debts and tried to tax the colonies. Colonists resisted with ideas from the Enlightenment about rights and self-rule. European rivals, especially France, saw a chance to weaken Britain and later joined the Americans.

c) Evidence and short argument
- Saratoga and the French alliance (1777–78): After General Burgoyne’s surrender at Saratoga (1777), France agreed to join the war for the Americans (Treaty of Alliance, 1778). France sent money, soldiers, arms, and a navy. This turned the fight from a colonial rebellion into a wider war Britain could not easily win alone.
- Yorktown and the French fleet (1781): The French fleet under Admiral de Grasse blocked the Chesapeake Bay, stopping British rescue. Washington and French forces besieged Cornwallis at Yorktown; he surrendered on Oct. 19, 1781. This decisive defeat broke British will to keep fighting and pushed Parliament to seek peace.

Together these facts show foreign aid and a key battlefield victory, backed by American persistence and British political and logistical limits, explain why the United States won.