Match the Ring of Fire element in column 1 to the characteristics in column 2. 1. Volcanic eruption
2. Subduction zone
3. Volcanic islands
4. Pacific Ocean
A. Associated with
earthquakes
B. Undersea trench
C. Important basin of trade
D. Collision of two ocean plates

What is the mercury length of time for one revolution around the sun?

Which part of a mountain receives the majority of moisture due to the rain shadow effect? a. the leeward side b. the windward side c. the bottom of the mountain d. all parts of the mountain receive equal amounts of moisture.

Acivilization exists for several hundred yeaars, developing its own language. such a civilization probably has been: a. farming corn b. suffering from a lack of contact with the outside world. c. isolated by mountains or some other physical barriers. d. starving from lack of trade.