The significance was that these allowed goods to be transported much faster than by horse. Canals allowed for things to be imported and exported much more easily.
Answer:
President Kennedy commissioned a report of the effects of pesticides on health and the environment.
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Answer:
In the Electoral College system, each state gets a specific number of voters dependent on its complete number of delegates in Congress. Every voter makes one appointive choice after the overall political decision; there are an aggregate of 538 constituent votes. The applicant that gets the greater part (270) wins the political decision.
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Answer: I think birth.
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I‘m not sure but I only think so.
Answer:
September 1, 1939
Explanation:
Outbreak of World War II (1939)
On September 1, 1939, Hitler invaded Poland from the west; two days later, France and Britain declared war on Germany, beginning World War II.