As the French and British empires in North America grew, conflicts arose between the two nations. In 1754, fighting broke out between the British and French over western land around the Ohio River. That year, troops led by George Washington marched to the Ohio River to drive out the French. The French and their Native American allies easily defeated the American troops. This battle marked the beginning of the French and Indian War.
For the next several years, fighting continued between British and French forces to determine who would rule North America. The French beat the British during much of the early fighting. Then, in 1757, the English King appointed William Pitt to the government. Under Pitt's leadership, the British began winning battles.
The British arm's victories prompted the powerful Iroquois Indians to support them. this agreement gave Britain some Native American allies to balance those of France.
In 1775, the British forces defeated the French at Quebec. With this victory the British had won the war. The two nations signed a peace treaty signed in 1763. .As a result of the Treaty of Paris, France gave up

How did Britain's victory in the west affect its colonial holdings in North America?