How did West African empires build their wealth?

Why did traders cross the dangerous Sahara desert?

What is a caravan?

What makes camels' feet well-suited for desert travel?

What were two main sources of wealth for West African empires?

How might caravans have affected cultural exchange in Africa?

What can we infer about the importance of trade in early African civilizations?

How might the dangers of desert travel have influenced trade goods?

What special feature do camels have on their feet that helps them walk on sand?

How do camels protect their eyes from sand?

Which desert did traders cross using camels?

Why were traders willing to cross dangerous deserts?

How does the camel's foot help it walk on sand?

What type of civilizations are mentioned in the passage?

What challenge does the hot desert present to travelers?