Answer:
Continental margin
Explanation:
The submerged outer edge of a continent is called the into two major provinces. The submerged outer edge of a continent is called the continental margin. The deep seafloor beyond the continental margin is properly called the ocean basin
Answer:
Sierra Madre Occidental
Explanation:
this mountain range takes up nearly 140,000 square miles of Mexico.
Because some states refused to ratify the Articles of Confederation.