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.
Answer:
A. the strictest test by which a law may be evaluated
Plants that once were only found in the America’s account for 1/3 of the worlds food supply today.
The sentences that use commas correctly is A) Volcanoes spew molten rock and, mostly exist along the Pacific Rim.
