Explanation:
A warm front is indicated on the line by red semi-circles pointing away from the warmer air and pointing in the direction towards which the warm air is moving. Along sections of the polar front, cold and warm air masses may move differentially with for one another.
Costa Rica
Colombia
Chile
Answer:
Greenhouse affect - atmosphere traps heat
Ice age - coldest phase of climate cycle
Sun's output - can vary
Greenhouse gases - atmosphere traps even more heat
The process that is responsible for the formation of a normal fault is
when horizontal stresses occurs in brittle rocks and the hanging wall blocks moves down relative to the footwall blocks
hope this helps
