Front

Why was salt so valuable?

Back

People used salt to preserve food

Front

The climate zone with flat grasslands, shrubs, and abundant animal life.

Back

savannah

Front

Trans-Saharan trade increased around 200 C.E. as a result of

Back

the introduction of camels

Front

Which was not an empire in West Africa? Options: Songhai

Back

Koumbi Saleh

Front

What is true of Africa?

Back

It's the 2nd largest continent

Front

What important discovery have scientists made in East Africa's Great Rift Valley?

Back

Some of the earliest human fossils

Front

Gold and other heavy metals are created when ____explode.

Back

Supernovas

Front

The most dangerous land mammal is?

Back

The Hippopotamus

Front

How did the growth of trade in West African kingdoms impact Islam?

Back

Islam spread as the trading networks grew.

Front

During the Middle Ages, the major African Empires were located...

Back

West Africa.