Question 3 Which Constitutional amendments were MOST helpful to the goals of the Civil Rights Movement?

I believe it was the 14th and 15th admendments

Explanation:

14th admendment- granted citizenship to all persons born or naturalized in the United States

15th amendment- The right of citizens of the United States to vote shall not be denied or abridged by the United States or by any State on account of race, color, or previous condition of servitude.

by creating a labor shortage that pushed the continent toward a market economy