I would Say C. Water I’m not sure but that’s my best guess
A. 500,000 indigenous people living in Brazil.
Answer:
The largest cities in Ouachita Mountain subdivisions are: Hot Springs and Mena (Polk County). Other smaller county’s include: Mount Ida (Montgomery County), Glenwood (Pike County), Jessieville (Garland County), and Caddo Gap (Montgomery County).
I hope this is what you were looking for!
Mountains are rich in natural resources, but they also block movement and trade and isolate regions and people.