It is used for transporting food i think and other things like oil for your hair and to brush your teeth and they use it in factories try one of them.
The answer is actually Convection.
The Misssuri River is the longest river system in North America
Answer:
B
Explanation:
the continental divide is a ridge of high ground that runs irregularly north to south through the rockey mountain and separate eastward flowing from westward flowing streams
