Why was the refrigerated railway car such an important invention ?
a. it changed the american diet
b. it changed how farmers grew their produce
c. it changed prices for pedestrian passengers
d. it changed the way americans traveled

Sea exploration became important during the late middle ages because europeans most likely wanted to

Examine these two paintings that depict famous events from american history. the image on the left, painted in 1940, shows the signing of the u. s. constitution in 1787. the image on the right, painted in 1836, shows the american victory at the battle of yorktown in 1781.which of these paintings should be considered a secondary source?

Which phrase describes one of the reforms the national convention made up to improve the lives of ordinary french people