Answer:
Its B
Explanation:
PLEASE MARK ME AS BRAINLIEST
The rise of nativism in the 1920s was caused mainly by immigration. the massive influx of "new" immigrants scared most of the population. then after WWI Americans were even more afraid that immigrants from war torn Europe would leave <span>jobs. but so many new jobs were being made available in this time period that it. i hope helped for u
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The 3 significant causes to World War 1 would be:1. Treaty of Versailies, which forces Germans into accepting Full Blame for WWI. 2.This caused Germany to lose a lot of its lands. 3. Forced them to pay restitution for war dameges to countries like France, and Great Britain ect. 4. (just for the info) This made their leader very angry and it started a whole new perspective upon the nations view point.
Because he/she would lose money, because less people would be buying guns due to them being harder to get.
After he learned of it, he was not afraid that was motivated in the sense that he pushed "The World" to publish his writing. He still continued his decision and with high hopes, he wanted to change the view of the world through his findings and study in Physics.