Answer:
faced by Austria-Hungary?
Explanation:
faced by Austria-Hungary?
faced by Austria-Hungary?
faced by Austria-Hungary?
Eratosthenes lived in Alexandria of Egypt in BC 240.. He found out the diameter of Earth thorough geometry and mathematics. Hope this helps .. :)
Monongahela River, Ohio River, and Allegheny River.
I might be wrong but I think the answer is
Continental deflection