Terracing worked best in areas with large plains.
Terracing was so effective in ancient Athens that it produced enough food that it could be traded to other places.
The ancient Athenians used terracing to grow potatoes, corn, and squash.
Ancient Athens invented the practice of terracing.
The 1st one i think, but i don't know. sorry
George Washington was the first president
Answer:
The first three articles establish the three branches of government and their powers: Legislative (Congress), Executive (office of the President,) and Judicial (Federal court system). A system of checks and balances prevents any one of these separate powers from becoming dominant.
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