Hello there! The cotton gin would be your answer :)
During the pre-civil war era, cotton was extremely hard for slaves to do by hand, and slowed down production of cotton. This machine, created by Eli Whitney and helped speed the process of collecting cotton which dramatically increased the profit of Southern plantations.
I hope this helped! If you have any more questions just comment or message me :) I can give a more in-depth lesson about the effects of the cotton gin if you'd wish. Good luck with school!
Here's a picture showing how the cotton gin works (found on slideshare.net)
Answer:
B. gain commercial/economic advantages in China
Explanation:
One of the major reasons European nations established spheres of influence in China in the 19th century was to gain commercial and economic advantage in China.
They were aware that China was a key nation with numerous potential so the European nations began to extend their tentacles of influence to China to tap into those potentials.
Answer:
<u>the north</u>: U.S. General-in-Chief Winfield Scott's plan to defeat the Confederacy: blockade the southern and eastern coasts, seize control of the Mississippi River so as to break the Confederacy in two, and then strike from all sides at once.
<u>the south:</u> a strategy of winning by not losing, of wearing out a better equipped foe and compelling him to give up by prolonging the war and making it too costly.
This consisted of defending the Confederate homeland by using interior lines of communication to concentrate dispersed forces against an invading army and, if opportunity offered, to go over to the offensive, even to the extent of invading the North.
The answer is the first century