The answers are
1.advanced weapons and artillery
2,explosions
3.trenches
4.barbed wire
5.radios
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Answer:
C. Most Americans blamed Hoover for their continued poverty, crisis, and distress.
Explanation:
Americans were going through rough times, they believed Hoover's view of rugged individualism was the reason they were failing. The fact he didn't wan't recognize that the depression was literally starving people do death caused peoples opinions to sway out of his favor.
Plessy v. Ferguson set forth the doctrine of "separate but equal" which enabled institutionalized segregation as long as things were "equal"
However, the Court did not define what equal really meant.
So, you might see a bathroom for African-Americans that was a hole in the ground while the whites only bathroom was pristine and modern.
Middle colonies-coastal lowlands with many harbors and bays, wide deep rivers, settlers found rich farmland, Because of the moderate climate, it was easy to farm there.
Therefore the answer is D
Answer:Eli whitney
Explanation: he invented the steam engine.