Answer:
The answer is TRUE. Metals, cloth, onions, tomatoes and other manufactured goods were traded by west African Empires
Explanation:
The statement is true because west African empires traded Metals, cloth, onions, tomatoes and other manufactured goods. The gold and the salt were not their only basis of trade.
I would say the Hittites and the Celts. The Hittites thrived and disbanded before the beginnings of the Roman empire. The Celts were absorbed by the Romans but were keen to follow their ways.
Assuming that this is referring to the same author that was posted before with this question, the correct response would be "<span>(1) efficiency and education"</span>