Answer :
Answer:
B. The signing of the Treaty of Paris
Explanation:
The Treaty of Paris (1763) marked the end of the French and Indian War (part of the larger Seven Years' War). The treaty was signed between Great Britain, France, and Spain, and it resulted in France ceding most of its territories in North America to Britain. This significantly reshaped the colonial map, with Britain gaining control of Canada and all lands east of the Mississippi River.
