Answer:
I believe they are called hydrologists.
Explanation:
<span>The birthrate and the death rate were about equal.</span>
D i am pretty sure that is the best answer plus alaska was into fur
Answer:
Deforestation
Explanation:
Sub-Saharan Africa simply refers to the southern part of the African continent which covers many of the countries. It covers a large geographical area. The area faces a lot of environmental problems that mostly includes the pollution such as water, soil, air, mining activities also affects the area, deforestation, and climate change.
From the above give options, deforestation is the major environmental problem in the Sub-Saharan Africa.
It is formed through pyroclastic rock fragments as it builds up it makes a cinder cone. I hope that helps...
