In Africa, what do most people do to provide for themselves and their families?

Answer: Farm or herd, mostly at the subsistence level

What prompted astronomers to look for Neptune

A asia divide-se em seis sub regiões: quais são elas?

At what intensity is there considerable damage to poorly built buildings? If you are on the first floor in a building, are you likely to feel an intensity II tremor?

Which country has an oak that was once named a ""temple of reason""?

how do you think the fossils could be used to figure out where the continents have spread to over time?

Based on studies of planetary systems around other stars, which of the following statements are currently believed to be true about how common or rare it is for stars to have planets in orbit around them?

The less mass in a given volume of air, the a. more the air weighs. b. greater the air pressure. c. more dense the air. d. less dense the air.

Which is the most destructive kind of mass movement

What immediately happens to rainwater when it falls to earth? What eventually happens to it?

People who disagree with the government are arrested. Limited or Unlimited Government?