Early settlers in Mesopotamia started to gather in small villages and towns. As they learned how to irrigate land and grow crops on large farms, the towns grew bigger. Eventually these towns became large cities. New inventions such as government and writing were formed to help keep order in the cities.
1. Vietnam
I’m sorry I did not get the other ones
After spending the winter in Vinland, Leif sailed back to Greenland, and never returned to North American shores. He is generally believed to be the first
Answer: Roman art basically focuses on realism, whereas Greek art focuses on Idealism.
Advances in radar and mine detection technology.
Moreover, Alliances are formed for various reasons, such as the need for financial or military support, trade agreements, investments or loans. Alliances became strong in the early 19th century when European states either wanted to support the French dictator Napoleon Bonaparte or to defeat him.
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