Explanation:
I dont know the explanation,but ill give you this for help, The Constitution grants Congress the sole authority to enact legislation and declare war, the right to confirm or reject many Presidential appointments, and substantial investigative powers.
Yes they did because they wanted African Americans to return to the land of their ancestors
"Justinian Code" is the "Collections of Laws and Legal Interpretations" developed under the sponsorship of the Byranztine Emperor "Jutinian" [ That's why it named after him] from time A.D. 529 to A.D.565
Hope this helps!
Alliance means when two countries becomes friends or are associated. It's like partnership.