Answer:
D. cultivate certain crops
Explanation:
In the Columbian Exchange, Europeans were exposed to new crops that they have never seen before. These included potatoes, corn, sugar, and more. Europeans would bring these new crops back to Europe and begin to use them to their advantage. Heck, potatoes single handedly saved the majority of the European population from starvation.
Rapid economic growth generated vast wealth during the Gilded Age.
New products and technologies improved middle-class quality of life.
Industrial workers and farmers didn't share in the new prosperity, working long hours in dangerous conditions for low pay.
Gilded Age politicians were largely corrupt and ineffective.
Most Americans during the Gilded Age wanted political and social reforms, but they disagreed strongly on what kind of reform.
Answer:
The attack on Pearl Harbor changed the public's opinion about the war in that the attack convinced Americans that force was necessary to stop Japan's aggression.
Explanation:
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