what kind of landform is a depression?
a a landform that is naturally lower than its surroundings
b. an area of land that is broad, flat, and open
c a body of water that is formed at the mouth of a river
d a landform that rises well above its surroundings

Which of the layers of the earth has the following three characteristics? i. it is made of molten rock. ii. it has currents that are constantly moving. iii. earth’s plates float on top of its currents.

What first caused people to consider that the continents were once one large landmass?

What is the difference between the cultures of central asia and the caucasus region? the majority of people in central asia are muslim; the majority in the caucasus region are christian. the primary language in central asia is armenian; the primary language in the caucasus region is russian. central asia has been plagued by ethnic unrest; the caucasus region has had little ethnic conflict. the effects of soviet rule can still be seen in central asia; the caucasus region has developed its own identity since the fall of the ussr.