About what percentage of the indian population lives in the lower and middle ganges river basin?
a. 70%
b. 40%
c. 60%
d. 50%

Answer mauritania is in the northwestern part of african, meaning its in the western hemisphere, and how do i know/ the map showed me so; ///: )

Iwould say the answer is d

If a particular resource is not useful or needed then the price would be considerably low. once that resource is needed the price or value will raise depending on how useful or needed it is especially if the resource is low in quantity, the consumers would pay whatever they have to, to get that material.