Answer:
A. The demand rises while the supply falls.
Explanation:
When demand rises people want more of a product, but if the amount of that product (supply) is low it's more difficult to acquire said product, making it more expensive.
Answer:
The export of cotton increased by 50% between 1800 and 1860.
Explanation:
Whitney's cotton gin model was equipped for cleaning 50 pounds of lint every day. The model comprised of a wooden chamber encompassed by columns of slim spikes, which pulled the build up through the bars of a brush like network. The grids were firmly divided, keeping the seeds from passing through. Loose cotton was brushed off, preventing the mechanism from jamming.
Salem Massachusetts. (Salem Witch Trials)
Answer:
Explanation:
because he wanted Columbus to be smart.
If you're looking for the name of someone who studies the stars it would be an astronomer.
