How did andrew carnegie business affect his life?

In the early 1870s, Carnegie co-founded his first steel company, near Pittsburgh. Over the next few decades, he created a steel empire, maximizing profits and minimizing inefficiencies through ownership of factories, raw materials and transportation infrastructure involved in steel making.

Explanation:

Andrew Carnegie introduced a full production cycle in his company from mining of iron ore and coal to the production of rails and railway bridges. Carnegie parted his company by the end of his life. He sold it to several bankers, which gave rise to the world-famous United States Steel Corporation. This allowed Carnegie to do charity work.

Explanation:

it provided for selection of government employees through competitive examinations. it also made it unlawful to fire or demote covered employees for political reasons or to require them to give political service or payment, and it set up a civil service commission to enforce the law.

explanation:

b) he seized power from the directory and appointed himself emperor

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