Answer:
It means that once upon a time ago. Humans had a better literature standard. Not slang language.
Explanation:
Modern Art includes work produced during the. From the 1860s to the 1970s postmodern art is a body of art movements that sought to contradict some aspects of modernism or some aspects that emerge or developed in its aftermath Contemporary Art is the art of today
It should be c but I'm not 100%
