4. What mountain range do the United States and Canada share along the western coast?(1 point) Responses Appalachian Mountains Appalachian Mountains Sierra Nevada Mountains Sierra Nevada Mountains Rocky Mountains Rocky Mountains Andes Mountains

Rocky Mountains

The correct answer is the Rocky Mountains.

The correct answer is the Rocky Mountains. To find the answer to this question, you can refer to a map of North America. The United States and Canada share a long border along their western coast, and the Rocky Mountains run parallel to this border. The Rocky Mountains are a prominent mountain range that stretches from the northern part of British Columbia in Canada down to the southwestern states of the United States, including Montana, Wyoming, Colorado, Utah, and New Mexico.