Moving from coastal to interior regions of sub-saharan africa, we discover that the dominant physical geographic feature is
a. mountainous terrain.
b. lush rain forest.
c. ascending plateaus.
d. many coastal inlets.

I believe C). ascending plateaus.

El nino is a weather phenomenon caused when warm water from the western pacific ocean flows eastward. part1baan average of 7.7 hurricanes and 3.6 major hurricanes compares to 5 hurricanes and 1.5 major hurricanes from 1995-2005

Explosive eruptions are the most hazardous, involving large volumes of tephra and gases emitted from the volcano. lahars, pyroclastic flows, ashfall, and many other volcanic hazards are commonly associated with explosive eruptions. explosive eruptions are very dangerous. basically, any form of hazard can occur.