This is homework help, not ‘write my essay for me.’ Do it yourself.
Answer: I believe it would be Sonar technology confirmed that the crust was moving
Explanation:
The peloponn war lasted 27 years
Do you need help with all of them or a specific one please include more info
Answer:
What was the impact of the Louisiana Purchase? The Louisiana Purchase eventually doubled the size of the United States, greatly strengthened the country materially and strategically, provided a powerful impetus to westward expansion, and confirmed the doctrine of implied powers of the federal Constitution.
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