Andrew Carnegie allocated 90% of his wealth to communities as part of the Gospel of Wealth philosophy.
Andrew Carnegie set an example for tycoons by putting 90% of his wealth toward communities. He believed in the concept of the Gospel of Wealth and felt that the wealthy had a responsibility to give back to society. Carnegie donated millions to create public libraries, encourage scientific research, and left a significant portion of his fortune behind for charitable causes.
https://brainly.com/question/28873528