Bolivia, Paraguay, Mongolia, Chad, Kazakhstan, Switzerland
Answer:
Cualidad de lo que es vulnerable.
Answer:true
Explanation: Seventy-five percent of Canada's population resides in a narrow 150-kilometre band pushing up against the U.S., with close ties south of the line.
Moose since most live freely and are not feed and maintained by humans
The Grand Canyon is like a history book because you can see all the layers of rock and dirt throughout the ages, and scientists can read those to tell what happened.
Hope this helped :)