To my knowledge, the correct answer among all of the given choices is C.) Steam. If I'm not mistaken, this was the time that more trains came into use.
I hope this is the answer you were looking for and that it helps!! :)
Answer: Thought it would be a long war with many deaths
Explanation:
Virginia, Alabama, Georgia, and other states with big cash crop plantations had the largest slave population in 1860.
Why not is the answer hhthuujiioopppiygbb for history
Probably Washington or Jefferson
