Final answer:
The Berber camel caravans in North Africa became known as the Caravan of Salt.
Step-by-step explanation:
The Berber camel caravans in North Africa became known as the Caravan of Salt. These caravans played a significant role in the trans-Saharan trade, transporting salt, gold, and other goods across the Sahara Desert. Salt was highly prized and acted as a valuable commodity in the West African kingdoms.