Surface currents flow vertically in the uppermost 400 meters of the water column. true or false?

There is a great difference between the windward and leeward side of a mountain. windward and leeward sides are opposites.

"central america is subject to fierce which drop large amounts of on the region. another threat in the region is activity such as earthquakes and volcanoes caused by the shifting of the earth's large waves called may result in mass destruction. frequently crops are wiped out causing in the region." where is the question

The traditional economy