Water mixing with carbon dioxide from the air and changing the properties of limestone is an example of?

Where is the world’s shortest commercial runway?

What is the climate of the himalayas? a. cold and wet c. cold and dry b. hot and humid d. hot and dry

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?