The answer would be sound waves.
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Answer:
Explanation:
The most impactful part of the Columbian Exchange was the bringing of slaves from Africa to the Americas. This trade brought about many civil rights arguments that are still just as prevalent today.
Answer:
The Great Plains has good farmland, As the land there is highly fertile & high in humus content.
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Answer:
Congress reviews a judicial decision and overturns the Supreme Court
Explanation:
