Before postmodernism what kind of authors mostly made up the literary canon in the united states

It seems that you have forgotten to attach the essential options for this question, so I had to look for it. Anyway, here is the answer. Before postmodernism, the kind of authors that mostly made up the literary canon in the United States are white men or white male authors. Hope this helps.

Ain the free market economic system the government is hands off from all supply and demand rates