He read The Gettysburg adress
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.
Cyrus McCormick<span> in 1831. This machine was </span>used<span> by farmers to harvest crops mechanically. For hundreds of years, farmers and field workers had to harvest crops by hand using a sickle or other methods, which was an arduous task at best</span>
1. What were some reasons supporting up westward expansion, how’d it be if it americans?
2. What worker’s benefited more than others due to westward expansion?