When did the British-American Indian alliance fall apart? Before the Battle of the Thames After the Battle of Lake Erie After Tecumseh’s death

In August 1775, the Shawnee, Delaware, Mingo, Seneca, Wyandot, Potawatomi, and Ottawa had agreed to the Treaty of Pittsburgh, recognizing the Ohio River as the Indian boundary and pledging neutrality. By the end of 1776, the treaty had fallen apart and Native Americans began randomly attacking settlements.

Explanation:

it further strained relations between the north and the south and convinced

what are local authorities doing to fix the problem

explanation: