All of these could be a form of bias in a map
Convection currents in the magma drive plate tectonics. Heat generated from the radioactive decay of elements deep in the interior of the Earth creates magma (molten rock) in the aesthenosphere.
I would say that one reason is since developed countries are so advanced in every aspect...they have no time to reproduce, so there are no replacements for old people, hence the increase in the average population age.
Answer:
beacause the mayor i guess
Explanation:
Water vapor is the "fuel" for the typhoons since it discharges the "dormant warmth of buildup" when it consolidates to shape mists and downpour, warming the encompassing air. (This warmth vitality was consumed by the water vapor when it was dissipated from the warm sea surface, cooling the sea all the while.)
