Why did the south become heavily dependent upon cotton? 1.the south found new trade partners. 2.southern business people invested heavily in cotton. 3.eli whitney's cotton gin increased production.

Option: 3.Eli Whitney's cotton gin increased production.

Explanation:

By the coming of the Cotton Gin in 1793 in America, reduced the slaves in laboring in removing seeds from the cotton. Removing the seeds from cotton was back-breaking work for the slaves because it needed most of their time to finish the task in the given time. Cotton Gin provided relief but led in rising for slavery in the plantations to grow and pick in the fields. It also helped the planters in demand for land and slaves, which made them heavily depended upon cotton.

isaac newton first proposed that earth was not perfectly round. instead, he suggested it was an oblate spheroid—a sphere that is squashed at its poles and swollen at the equator.

the idea of the earth being a flat disc is also inconsistent with the fact that a given lunar eclipse is only visible from half of the earth at a time. the only shape that casts a round shadow no matter which direction it is pointed is a sphere, and the ancient greeks deduced that this must mean the earth is spherical.

popular sovereignty   influenced the declaration of independence because the colonists wanted to have freedom to do they wanted so they put into writing