For Indians in North America, British Victory in the French

For Indians in North America, British victory in the French and Indian War

A) convinced many tribes to cease in their struggle against European expansion.
B) had disastrous effects on their future.
C) was cheered only by the Iroquois Confederacy.
D) led to an improvement in relations with English colonists.
E) encouraged tribes to join the Iroquois Confederacy.