Which of the following best describes the plan Lincoln had explained in 1863 to allow the Southern States back into the union?

A) Ten percent of the voters in each state would have to swear an oath of loyalty to the USA

B) The new government of the state had to abolish slavery

C) Confederates except for the leaders would be given amnesty (government pardon) if they swore loyalty to the USA

D) All of the above are true about Lincoln's plan