Question

what caused the proclamation in 1763 (one or two sentences please)
​

Answer 1

Answer:

In response to Pontiac's Rebellion, a revolt of Native Americans led by Pontiac, an Ottawa chief, King George III declared all lands west of the Appalachian Divide off-limits to colonial settlers. This royal proclamation, issued on October 7, 1763, closed down colonial expansion westward beyond Appalachia.

Answer 2

HERE IS YOUR ANSWER FRIEND