Final answer:
B)The Reconstruction was the name given to the rebuilding of the nation after the American Civil War. President Lincoln proposed a lenient plan called the Ten Percent Plan, while some Republicans in Congress called for a more stringent approach to guarantee civil rights.
Step-by-step explanation:
The name given to the rebuilding of the nation after the American Civil War is The Reconstruction. After the war, President Lincoln proposed a generous plan called the Ten Percent Plan, which aimed to quickly restore the formerly Confederate states to the Union. However, some Republicans in Congress disagreed with this lenient approach and called for a more stringent reconstruction process that would guarantee civil rights for formerly enslaved people.