Answer:
The person is called a "sharecropper"
Explanation:
A sharecropper SHARED their CROPS with the land owner in return for farming a small portion of land, supplies, etc. After the Civil War, and the slaves were freed, nearly all of them had nothing, and because they needed money, food, other necessities, etc, they would sharecrop to get by, often times, sharecropping would go on for generations, even as far as the 1940s when it started to fade away, but continued into the 1950s.