Why did the United States enter World War II?

Why was the battle of gaugamela an important turning point in alexanders conquest of persians empire

What two things are being compared in this epic simile (the odysseus)

How did the technology of the late 1800s affect the growth of cities? select one: a. cities were able to expand outward because of additions to railroads. b. electric streetcars enabled the wealthy city dwellers to move to the first suburbs. c. advances in steel and metal technology allowed for the development of the skyscraper, which allowed cities to grow upwards. d. all of these are correct.