Answer:
The revision likely helped producers in the United States, because they no longer had to comply with the expensive regulation.
Explanation:
Apex
The earth's orbit is responcible
They live near the United Startes because northern Canada is mostly ice and water
Answer:
Seafloor spreading occurs along mid-ocean ridges large mountain ranges rising from the ocean floor.
Explanation:
The Mid-Atlantic Ridge, for instance, separates the North American plate from the Eurasian plate, and the South American plate from the African plate.