Answer:
The correct answer is D.
repetitive tasks for many hours.
Explanation:
Answer:
Britian, France, and Russia
Theodore Roosevelt, is the guy that invented teddy bears.
Answer:
Long staple cotton was profitable because the cotton fibers could be easily separated from the seeds. ... While reducing the number of slaves needed to grow cotton the cotton gin greatly increased the areas where cotton could be profitably grown. This increased the demand for slaves.