What did justinian hope to accomplish by creating a new code of laws

Why did river valleys most farming impact the lives of neolithic peoples?

When president johnson vetoed a law that would extend the freedmen’s bureau, congress reacted by supporting the veto and closing the freedmen’s bureau. writing a new law to show support for the black codes. overriding the veto and expanding the agency’s powers. drafting a law to prevent african americans from voting.

What were some of the most important native items adopted by europeans ? what impact did they have on european life ?