159,095 rounded to tens

During the 1750s, before the industrial revolution, why did most people see little of the world?

This was an order issued during the civil war by president lincoln ending slavery in the confederate states

Historians believe that animals drawn in cave paintings during the paleolithic era could have represented each of the following except a a. successful hunt b. domesticated pet c. god that was worshipped d. way to obtain an animal's spirit select the best answer from the choices provided