The study of history is born because it explains and shows where we all have come from. History gives us a sense of culture
They were slave states that decided not to join the confederacy and had storng ties to the north.
Answer: 36 to 9
Explanation: U first times 12 by three getting 36 then you times 3 by 3 getting 9
the answer is D, It increased production efficiency of a US cash crop that was in high demand in other nations.
