Economic benefit of wealth and resources
C
expanding the Chinese empire by conquering other lands
Answer:
The answer is lack of regulation (B)
Explanation:
The 18th Amendment was reversed by the 21st amendment.
Hope this helps!
If your talking about the trans-Saharan trade, the answer is that the trans-Saharan trade route transformed West Africa by connecting it to the larger parts of the world. This trade route in particular was intriguing as it required the need for human adaptation and innovation over this vast desert area.