Was the gilded age good or bad for america?

It was very positive in terms of growth of industries in the late 19th century.

Explanation:

Considering that America was into a process of advance, different mechanism were created, such as the railroads, which was the major growth of industry for the era. Nevertheless, among this growth, there were some groups of people who intimidated and exploited workers in order to get money from their work. This takes place in America's history because it provides an example of corruption, which has not resulted very positive as well.

the following best describes postwar era writers in their works:

many writers,authors,novelists,poets concentrated more on social art and social writing and stayed away from political writings.

i think it’s will be a yes