Answer is B. Most peasants had been freed from serfdom and were improving their economic situation.
The capital of Louisiana is Baton Rouge
Alluvial plains contain rich, fertile soil deposited by a river or rivers, in short it’s D
The cotton gin helped impact the growth and harvesting of cotton, by separating the seeds from the cotton plants. ... By using the cotton gin, producers were accelerating the harvesting of cotton, as separating the seeds from the plan manually was an activity that took too much time