Question

Give a brief description of Sahara desert​

Answer 1

Answer:

The Sahara desert is the world's largest hot desert. ... The Sahara is one of the harshest environments on Earth, covering 3.6 million square miles (9.4 million square kilometers), nearly a third of the African continent, about the size of the United States (including Alaska and Hawaii).

Answer 2

They constantly move around to find new areas to graze their livestock and hunt for food. Trade routes across the Sahara Desert were an important part of the economies of Ancient Africa. Goods such as gold, salt, slaves, cloth, and ivory were transported across the desert using long trains of camels called caravans.