Answer:
Federal troops began entering the state in late May 1865. Their commanders believed that their duty, at least in part, was to ensure loyal government and to protect the rights of the blacks who were free as a result of the war.
Explanation:
Im not sure if this is 100% right, but I'm pretty sure this was the reason. Hope this helps.
War
War times make people very patriotic or nationalistic.
A. Alternate interior angles?
im pretty sure it was the Keatintg-Owen Child Labor Act
hope this helps <3
Rivers provided all the transportation needs of the plantation and farm owners.