The answer on the test I took said mass wasting was the right answer
Answer:
front develop the bundarey where two air masses with different temperature
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 :)
Answer: Latin America, you can guess Colombia, Venezuela, partially Mexico (but not so montanious)
Explanation:
