Which of the following is a serious economic problem in North Africa?

a.) lack of oil resources

b.) a decline of tourism

c.) unemployment

d.) poor agricultural performance

Bangladesh has more than 700 rivers. what is the name of the country's primary river?

How is water present in rocks and minerals

Infer The eardrum is a thin sheet of tissue that separates air in the middle part of your ear from air outside your ear. What could cause your eardrum to make a popping sound as you ride up a tall building in an elevator?

How did the construction of the Trans-Siberian Railroad affect the region's landscape?

The ozone protects the earths serface from dangerous radiation. This is an interaction between which two spheres

In the caste system which group of people fit into the Upper Class society

What is the name of the riverthat flows through the center of italy?

Where on Earth are organisms exposed to unusually high amounts of toxins, and why does this occur? a. In the North Pole and South Pole because of prevailing ocean currents, as well as the fact that deposition exceeds evaporation at the poles b.

By looking at the crust, can you tell of it is moving?

Astronomers claim to have a reasonable model for interior structure of Jupiter. What is the observational basis for this model? Does it make any predictions that have been put to observational tests?