Answer:
While slave exports were extremely high, due to new American crops introduced by the Colombian trade that were part of the slave exchange, the birth rate and life expectancy of an African were higher. As a result, the African population has skyrocketed by millions, but without a strong government and only tribes.
Explanation:
For the first question I believe the answer is C... For the second the answer I believe the answer is A. Hope this helps...
A major reason for purchasing the Louisiana
Territory (1803) was to secure control of the port of New Orleans.
This will make the water unsafe for anything to drink, resulting in the endangerment of species and a lack of water supply for Chinese people