The sahara made migrating rough because it was a desert but it was easier to pass through rather than south afria going through jungles
Water and carbon dioxide are usually the most abundant gases emitted during basaltic volcanism.
Desert streams has more flash floods than the ones in humid locations. In other words, desert streams only get their water from rain.
The value of goods and services produced within a country in a year<span>
hope this helps
</span>
