Final answer:
The "Gospel of Wealth" philosophy advocated for the wealthy to use their money to benefit society, such as funding public libraries and scientific research.
Step-by-step explanation:
The philosophy of the "Gospel of Wealth" was that the wealthy should use their money to benefit society. Andrew Carnegie, the author of the "Gospel of Wealth," believed that the rich should fund public libraries, scientific research, and other charitable projects. He donated millions of dollars for these purposes and left the majority of his fortune behind after his death. This philosophy aimed to counteract the harshness of social Darwinism and promote the idea that the elite has a responsibility to help enrich society.