What led to the development of tenant farming pictured here?

A After slavery was outlawed, tenant farming allowed white plantation owners the option to keep from being imprisoned by the federal government.
B Sherman destroyed most of the infrastructure, a failed banking system, and little to no labor force left much of the South in a poor economic state
C Soldiers returning from the war did not have the means to provide for their family so the federal government gave them property and a small home to farm and reestablish their lifestyle in the South.
D Tenant farming was the first step taken by white plantation owners to begin to overpower blacks leading to the institution of slavery.