Answer:
Mali was a major source and hub of the gold trade
Explanation:
The map above indicates that Mali was a major source and hub of the gold trade as they were a trade route where the precious materials came into Africa and parts of Europe.
Sumerian cities didn't build the ziggurats at the same time
The first mask was made in 7000 BC. It was used primarily for rituals and ceremonies and where typically made of leather or wood. Keep in mind, these where the first masks that our modern generation has been able to find and preserve, masks could have been made earlier than this but detirriorated over time.
However, the first modern surgical masks where made in the early 1960s and replaced a more primitive method of cloth masks.
I hope I have helped! :)
Im like 99% sure the answer is A.. hope this helped!!
