1)many ethnic minorities have left azerbaijan because of
a. environmental pollution
b. azeri nationalism
c. genocide
d. economic opportunity

2)what new economic activity is becoming important in uzbekistan?
a. herding
b. tourism
c. finance
d. mining

The point where two air masses meet is called a

Lines of longitude are like stripes from the top of the globe down to the bottom virtually slicing the earth like an orange

Most of the volcanic activity that occurs in the ring of fire is a result of the a. formation of mantle plumes away from plate boundaries. b. subduction of one plate under another. c. movement of two plates away from each other. d. sliding of one plate past another.