What was one requirement of President Lincoln’s plan for Reconstruction?
Half of a state’s population had to swear an oath of loyalty.
Confederate military officers had to pay harsh penalties.
All Southern states had to abolish the practice of slavery.
Confederate leaders could not take part in state government.

The 3rd one is correct

Explanation:

C: All Southern states had to abolish the practice of slavery.

it is time and money

east-west schism. the greatest effect of the east-west schism was the creation of two separate churches that had previously been unified under one church, the eastern orthodox church and the roman catholic church.