Country B will suffer the most. They gain money by exporting metals, and since they are a Single-Resource country, they won’t have anything else to export.
Explanation:
I wanted to help but sorry I am not good in math
Answer:
1.1 billion don't have access to clean water and a third of the world's population doesn't have access to drinking water.
Explanation:
There are 180° degree of longitude on each side of the prime meridians