The Sahara desert is important for a multiple of reasons. One is that although it is a desert, there are many fertile areas of land making it great for farming and supporting life. It also acts as a natural barrier in between north and south Africa, which was able to impact trade with the South, slowing down innovation on both sides.
The three main and principle river systems of south asia are
<span>Ganges, Brahmaputra, and Indus</span>
Answer: Carboniferous period during the <PALEOZOIC> ERA
Answer:
I think database...............B