1.Sharecropping and tenant farming took the place of slavery and the system of plantations in the South after the Civil War.
2.The two main measures were included in the reconstruction: the reform of southern society, and the introduction of progressive legislation in favor of the rights of liberated slaves.
3.(1)Voters were to be registered; all freedmen and white men who took an extended loyalty oath were to be included.(2)State constitutional conventions, composed of elected delegates, were intended to draft new governing documents for black male suffrage. (3)Before readmission, states were required to ratify the 14th Amendment.
Sorry Can't Finish the last ones. You can Summarize these though.