What was the result of the wilmot proviso and how did it lead to the civil war?

1846 - 1850 | The Wilmot Proviso

If passed, the Proviso would have outlawed slavery in territory acquired by the United States as a result of the war, which included most of the Southwest and extended all the way to California. Wilmot spent two years fighting for his plan

Explanation:

answer; /// i do believe that the correct answer is (a); a farming tribe that settled primarily along the mississippi and arkansas rivers;

the correct answer is to reduce tax