What is a negative externality of a cell phone?

it needs to be charged

a conversation that annoys people nearby

its size

an inability to use it in some places, such as tunnels

Why did Muhammad leave Mecca for Medina?

The Judiciary Act of 1789: did not provide a way to finance the courts provided for a chief justice and five associate justices kept the court from touching any matter that involved the Constitution

The Erie canal connected what two areas of the United States? a. The Pacific Ocean and Atlantic Ocean b. The Southwest and Rocky Mountains c. The eastern seaboard and the old northwest d. The North and the South

Laws at a higher level of government are always superior to laws at a lower level if the laws conflict with each other. Group of answer choices True False

Which is true of blogs? O A. They never have any regular readers. O B. They never contain opinions about the news. GA O C. They can be maintained by individuals. O D. They require corporate sponsors.

What is the Roman Forum?

What is the first great result that Roosevelt sees in all citizens having equal opportunity

In Japan, the executive head of state is the emperor. His role is only symbolic, however; the prime minister is the head of government and holds true executive power.

6. The "Green Revolution" was a period of time from 1972 to 1990 when new strains of rice and other crops were introduced to developing parts of the world. A. True B. False

How much money does national organization of women spend or raise