<span>Much of the commercially important waterways of the United States consist of the Mississippi River System—the Mississippi River and connecting waterways. .... States on the Gulf Coast and throughout the Midwest and Ohio Valley ...</span>
Sedimentary rocks is a source of fossil fuel.
Answer:
The two rift valleys lined by mountains and plateaus.
Explanation:
The two rift valleys lined by mountains and plateaus.
D support the passage of import duties on manufactured goods
Sorry i dont speak that language
