Answer:
A. Historians use primary sources to help illustrate a culture’s heritage or way of life.
Explanation:
Treaties and established customs recognized by most nations are some of the things that are included in international law.
International organizations and sovereign states usually enter a treaty, an agreement under international law. A treaty has a lot of known names such as exchange of letters, protocol, agreement, pact, convention, or covenant.
Improves productivity and encourages<span> trade. It includes international trade as well as transfers money, resources, and technology </span>among countries<span>.</span>
“Justinian dispatched a substantial armada to recover North Africa from the Vandals. Soon after landing, the commander, Belisarius, marched on Carthage, which he occupied after defeating the Vandal king Gelimer in a confused encounter outside the walls.” So the answer is d vandals
there are ways but it will cause raits
like cutting off everything
like electricity
water
and manily anything also
no more cars
ect
ect
look the world is just gonna go to madness
