What was a result of the invention of the cotton gin?
a decrease in the use of slaves in the south
b. an increase in the price of cotton
c. a decrease in cotton production
d. an increase in the use of slaves in the south

D. An increase in the use of slaves in the South

there is no chart here so no one can answer this.

well that depends on how deep the hole is. you'd first go through te crust of the earth, then the upper mantle, then the lower mantle then the outer core, then the inner cor then you'd be stuck in the core to melt.