The answer is D. There are different types of aquifers (such as the unconfined and confined aquifers), however, they are all made up of permeable rock that holds underground water. The aquifer could be sandwiched between impermeable rocks called aquitard that restrict the movement of the water in the aquifer. This type is called a confined aquifer.
I believe that would be B
Liberia.
It comes from the Latin word liber which means free and Liberia is a country in West Africa.
I believe London is at 51N and 0W
Answer:
A. elevation
Explanation:
The elevation is the factor that influences the variety of temperatures within both the Rocky Mountains and the Himalayan Mountains because, with elevation, the temperature reduces on the mountain. at the bottom of the mount the temperature is milder while at the head of the mountain, the temperature is cooler and very low. So we can say that altitude is the principal factor in the variety of temperatures in mountains.