Answer: the effect of the domino theory.
Explanation:
A domino effect or chain reaction is the cumulative effect produced when one event sets off a chain of similar events. The term is best known as a mechanical effect and is used as an analogy to a falling row of dominoes.
Nationalism in the Balkans in the late 19th century led to a number of nations gaining their independence from the Ottoman Empire.
Answer:
Really up to you but i say;
Explanation:
Citizens may own property under communism, but not under socialism, or under socialism, businesses seek to earn profits, buy under communism they seek to meet people's needs.
Mongol invasion of India, 1306