They brought back specimen samples
One of the major effects of the cotton gin on slavery was the increased need for slaves ... With Eli Whitney's invention, cotton lint could be produced quickly and ... far less painful, the increased demand for slaves resulted in slavery raising from ... effects of the Western Expansion in the United States were the intensification of
B because the freedom of the press it part of the first ammendment
Although the aquifer is used by both southwestern Oklahoma and the Panhandle regions, the Panhandle region relies most heavily on water from the Aquifer.
Best answer is the Panhandle
Channel Tunnel
or answer c is what you are looking for
