How did the lives of american workers change after the civil war

The economic lives of planters, former slaves, and nonslave holding whites, were transformed after the Civil War. Planters found it hard to adjust to the end of slavery. ... Out of the conflicts on the plantations, new systems of labor slowly emerged to take the place of slavery.

Explanation:

congress also has implied powers, which derive from the necessary and proper clause of the constitution and permit congress "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states.