What did carnegie do to ensure that his money would be used to society?

Carnegie used his money to build libraries both in the U.S. as well as other countries so that people would benefit from others in terms of knowledge.  He also helped establish schools so that more people will have access to education.

a. factors that are used to make goods and services

the best description of postwar writers might be progressive.

following the war, writers showed a tendency to work on artistic or social matters rather than political themes. while postwar literature may not have been the greatest period of english literature, the themes provided excellent critics a high number of novels. such examples include anthony burgess, anthony powell and frank kermode, all of which can be placed under the progressive view.