What was the corpus of civil law also known as?

Which of the following descriptions is an example of the curtual diffusion

Write a 5- paragraph that explains the three main causes of the overthrow (mahele, reciprocity treaty and the bayonet constitution). say why each was a factor that led to the eventual overthrow. choose one that you think was the most important and explain why. make sure you have a thesis statement in your introduction, and a strong concluding paragraph.

Which best expresses the radical republican philosophy of reconstruction?