The scientific revolution was important to world history because it changed the way people thought about the world around them. It was especially revolutionary in primarily Catholic nations because they just believed what the Church told them, when people began to disprove the church is ruined the credibility of the Church.
Answer:
Nativism is the political policy of promoting or protecting the interests of native or indigenous inhabitants over those of immigrants, including the support of immigration-restriction measures.
A U+V mixed together with steepness
For exampe look above.
The answer for this would be hydroelectricity