I think it's A because they were displaced and leave their home
Europeans couldn't control the Africans because the kingdoms that existed there were strong and rich from trade.
<h3>What is trade?</h3>
- Transferring products and services from one person or institution to another includes trade, frequently in exchange for cash.
- A system or network that permits trading is referred to as a market by economists.
- Bartering was a primitive type of trade in which commodities and services were directly exchanged for other goods and services.
- Barter is the practice of exchanging goods without using cash.
<h3>What is economics?</h3>
- The study of economics that examines how products and services are produced, distributed, and consumed.
- Economics is the study of how economies function and the activities and interactions of economic agents.
- Microeconomics is a branch of economics that studies individual actors and markets, as well as how they interact and what happens as a result of those interactions.
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Russia had no secure border. Following <span>the devastation faced by Soviet Union in WWII, they wanted to push the border away from Kiev, from Moscow & Minsk
</span><span>The Yalta Agreement between FDR, Churchill & Stalin had laid out the spheres of influence that each of the Allied countries would have, and the satellite countries all fell under the Soviet sphere. </span>
