Which statements about trade in the Ghana Empire are true? Choose all correct answers.

Salt was so valuable in Ghana that it was worth its weight in gold.

Ghanaian blacksmiths produced high-quality trade goods from iron.

Copper and fine linen were the two main items traded in Ghana.

Ghanaian traders were known for their loud, boisterous bartering techniques.

The statements that true is C. Salt was so valuable in Ghana that it was Worth  in Gold.

Many said that the Ghana empire was rich by handling the trade of Salt and Gold. There are no record about option A and option B.

And Option D. is definitely wrong because the Ghana Empire use Silent Trading, the trading occurred without the traders seeing each other face

Explanation:

the answer is richard nixion

austria

hugary

yugoslavia

czechoslovakia