What did the Red River Rebellion in 1869 lead too? Why did many Metis end up leaving Red River?

a) The Red River Rebellion led to increased autonomy for the Metis, who established their own independent nation.
b) The rebellion resulted in a negotiated agreement known as the Manitoba Act, leading to the creation of the province of Manitoba.
c) The rebellion had no significant consequences, and the Metis continued to live under the rule of the Hudson's Bay Company.
d) Many Metis left Red River due to economic opportunities in Eastern Canada.