1. which of these was a result of the invention of the cotton gin.

Question

A. It greatly reduced the need to plant cotton seeds by hand.

B.It provided a faster method for separating seeds from cotton fibers

C.It enabled slaves to work in factories operating textile machines

D.It introduced a new process for weaving cotton into cloth

2.Eli Whitney introduced interchangeable parts in the manufacture of muskets. Which of these was an effect of his innovation?

A.The use of interchangeable parts encouraged the end of slavery.

B.The use of interchangeable parts was applied to other industries.

C.Whitney’s invention proved ineffective in dividing labor among unskilled workers.

D.Although using interchangeable parts enabled the mass production of identical weapons, it proved unable to lower costs in other industries.

my answers
1.B
2.C

Answer 1

1.B - yes
2.C - no