Answer:
the power of judicial review
Explanation:
<span>The story of Andrew Carnegie is an example of an extreme case of Philanthropic Acts. He was a Scottish-American industrialist that paved the way for the expansion of the American steel industry during the 19th century. He gave almost 90% of his fortune to charities, foundations, and universities because he believed the wealth is something to be used for the improvement not only of himself but of society. </span>
<span>The term Sojourners means “bird of passage” and it makes reference to boys and men from southern Italy that migrated to America. most of them were contract laborers who did not want to become American citizens so they were coming and going from the US to his country. </span>
One thing is the power of it if its faster it erodes more if its slower doesn't really erode anything
i don't know the other two things but hope this will help you