According to Andrew Carnegie, what should people do with their fortunes?

Explanation:

A rich person's moral duty, in Carnegie's view, is thus to live modestly, provide moderately for his dependants, and administer all surplus wealth in the manner which produces the most beneficial results for the community.

the tariff was created to protect industry in the northern part of the united states. industries in the north were being driven out of business by imported goods that were priced at a low rate. the goal was to protect these industries   by taxing the goods.

hi, according to my research the answer to the first question would be false. al tabari was the author of the first medical encyclopedia & he was a persian scholar not arab