Answer:
it was used on a much larger scale for the purposes of mass agricultural labor, as it was an economic alternative to other workers. However, without the large plantations of cash crops that needed such slave labor in the North, the Northern slaves were less common and not a primary source of agricultural production.
Congress can decide whether to impeach the president
What is Pyotr Ilyich Tchaikovsky known for? Tchaikovsky's most popular compositions include music for the ballets Swan Lake (1877), The Sleeping Beauty (1889), and The Nutcracker (1892). He is also famous for the Romeo and Juliet overture (1870) and celebrated for Symphony No. 6 in B Minor (Pathétique) (1893).