If you are talking about books, then there are two important American classics that were written in 1947, so I guess you can choose either one of them:
1. A Streetcar Named Desire, written by Tennessee Williams
2. The Pearl, written by John Steinbeck
If you are not talking about books, then you should tell us what you mean by classics.
Answer:
Prehistoric man found it effective to carve drawings in thier caves, establishing a new scribal culture. Drawing provided them with a way to communicate by recording visual images. They basically carved pictures that captured what they saw
Explanation:
