It was "d. Stephen Douglas" who <span>wrote the legislation in the Kansas-Nebraska Act of 1854, since this act was intended to avert a Civil War between the slave interests in the South and the abolitionists in the North. </span>
Mid Latitudes IE:
Oregon
Nothern California
Wyoming
Colorado
Iowa
North Carolina
Ohio
Virginia
Answer:COTTON PRODUCTION
Explanation: slave trading and cotton production was the leading industry iss you had 100 slaves you were wealthier then the person with 50 so more slaves is more cotton thats picked faster then the person with less slaves
B. It could be transported easily on Rivers and turnpikes
