What is the difference between the mid-atlantic ridge and the east pacific rise?

Why might the new countries be interested in joining the european union (eu)?

What is unusual about the iraq mountains ,in spite of their old age?

Plz answer ! find the alps. what countries and country borders intersect this major mountain range? which borders seem to be defined by the edges of the mountains? which borders seem to be defined by the edges of the mountains? which borders cut across the mountains?