Africa's Diverse Geography and History

What is the largest hot desert in the world, located in Africa?

• Sahara

• Kalahari

• Gobi

• Arabian

Which region in Africa is known for its coral reefs and mangrove forests along the Indian Ocean?

• Swahili Coast

• Ethiopian Highlands

• Sahel

• Savanna

What is the primary reason for desertification in the Sahel region?

• Drought and deforestation

• Overgrazing

• Urbanization

• Mining activities

Which ancient trade network connected West Africa to the Mediterranean and Indian Ocean from 1200 to 1450?

• Trans-Saharan trade network

• Silk Road

• Indian Ocean trade network

• Atlantic trade network

What was a significant factor in the success of the trans-Saharan trade network?

• Introduction of camels

• Development of railroads

• Use of horses

• Invention of the wheel