Answer:
A, B, C
Explanation:
by having all military personnel leave
by taking down military bases
by withdrawing within two months
Industrial Consolidation and trust reduced competition.
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Answer:
Andrew Carnegie
Explanation:
Andrew Carnegie kar-NAY-gee was a Scottish-American industrialist, and philanthropist. Carnegie led the expansion of the American steel industry in the late 19th century and became one of the richest Americans in history.