Why did the trouble at red river happen in 1869?

The trouble at Red River in 1869, known as the Red River Rebellion, occurred due to the Canadian government's plans to annex the territory without consulting the Métis people, who were concerned about losing their land, rights, and way of life. Tensions escalated when the government began surveying the land, prompting the Métis, led by Louis Riel, to resist these actions. The conflict highlighted issues of land rights, cultural identity, and governance, leading to Riel's establishment of a provisional government and ultimately a negotiated settlement with Canada.