What effect did electricity have on americans' lives?

it extended the number of hours in the day when people could work and play.
it made lives more difficult, because people did not know how to use it.
it made lives more difficult, because people had to work longer hours to pay for it.
it shortened the number of hour in the day when people could work and play.

The maps below show the middle east. which best explains how the green areas depicted in the image on the left are reflected in the population map on the right? populations are greater in fertile areas that are close to freshwater sources, which is why more people live near deserts. populations are greater in fertile areas that are close to freshwater sources, which is why more people live near oceans. populations are greater in fertile areas that are close to freshwater sources, which is why more people live near mountains. populations are greater in fertile areas that are close to freshwater sources, which is why more people live near rivers.

What is the main purpose of "falling action" in a story?

Why did einstein write a letter to president roosevelt