In the southwest which mountainas stretch across the isthmus that separates the black and caspian seas?

When you cross a time zone going east, what happens to the time

The process by which liquid water changes into water vapour is called what ?

What does it mean if a piece of wood is ripped? it has been water-damaged. it has been cut with the grain. it has been cut against the grain. it has been covered with laminate.