This physical feature has separated ethnic groups in the Balkans.

1. Iron Gate

2. mountains

3. plate tectonics

4. steppes

What factors have led to global warming? (site 1)

Which of the following is a term used to describe the place at which the continental crust ends and oceanic crust begins? Abyssal plain Continental shelf Continental slope Volcanic arc

Find the slope A (-5,4) and B (1,-2)

In the late 1800s, most workers worked how many days per week A. 2 B. 4 C. 6

How do you find the difference in the arrival times of the p waves and the s waves?

What factor drove Great Britain to divide Ireland into two states in 1921?

Explain why a baseball would go higher if it were thrown up from the surface of the Moon than if it were thrown up with the same velocity from the surface of Mars?

The arid expanse covering north africa is called

How did technology lead to geographic expansion and growth of cities in the midwest

What are living things use in water