Answer:
B. Achieve economic success...
Explanation:
carnegie at one point (1901) was the world's richest man, which he became because of how much wealth he gained from the steel industry in america. in carnegie's eyes, he probably thinks that his economic success is justified bc he didn't use ALL of his money on just himself.
carnegie was also a philanthropist and gave away his money to good causes (for example, he funded scientific research)
In the 1920s, many rural banks failed because banks had speculated in stocks. This in turn, led to failure of such banks and then soon after the Great Depression followed.
The answer is: C the Fertile Crescent
(Can you mark me as brainliest please i really need it)
To protect our country! I hope this helps :D!