A.
inflation because that means that money is starting to loose it's value so you have to give more of it even though it technically cost the same amount.
Answer:
A
i have studied on this subject
Answer:
I would say both B and C. but it very well could be D
Explanation:
National landmarks......?
The Andes, Alps, and Rocky Mountains are some examples. It's usually where the snow line of mountains begins.