Chiefly, it was the 15th Amendment.
But if you want to get into the specifics, the <u>Voting Rights Act of 1965</u> gave African Americans the legal means to challenge voting restrictions, which greatly improved voter turnout.
- Hope this helps.
Answer:
Create irrigation systems to provide water for their fields.
Explanation:
Hey I believe the answer is A
<span>Amending the U.S. Constitution is, by design, a very difficult process. Since the adoption of the Bill of Rights – the first 10 amendments to the Constitution, ratified in 1791 – only 17 amendments have cleared the hurdles necessary to be codified in the nation's founding document, the last of which was ratified in 1992. There are four ways to amend the Constitution, though only two have ever been used</span>
