It helps us better understand the choices of the people before us. If we don't learn about its history then the lives lost fighting would be worthless.
Answer:
The purpose of the United Nations is to prevent a major war from breaking out again.
Answer:
A. an increase in agricultural production in the South.
Explanation:
Eli Whitney's invention lead to the increase of the agricultural productivity in the Southern States which directly increases the use of cotton for processing of finished product (clothing and linening).
The increase in production also makes the crop to become a profitable crop which strengthen the economy of the United State of America.
