7. The Sahara Desert covers what percentage of North Africa? A Approximately 31% B. Approximately 85% c Approximately 15% D. Approximately 45%

The correct answer is B. Approximately 85%.<br /><br />The Sahara Desert covers approximately 85% of North Africa. It is the largest hot desert in the world and spans across several countries in North Africa, including Algeria, Chad, Egypt, Libya, Mali, Mauritania, Morocco, Niger, Western Sahara, Sudan, and Tunisia.