What was an effect of cyrus mccormick’s invention of the horse-drawn reaper?
a.) slavery expanded throughout the south.
b.) farmers put more land into cultivation.
c.) factories expanded into the west.
d.) women moved into textile producing areas.

Duty free shops in airports and in international boats sell merchandise that can be brought into the country without which of the following

How would europe benefit economically from greater unity

The picture below shows president richard nixon and the first lady standing before the great wall of china in 1972. they are smiling - as are the chinese with them. when this picture was shown on american television, americans were aware that it was a historic moment. what are two reasons why this moment was important for both china and the united states?