Select the form mountain ranges that are in the United States

Canada shield
Cascade mountains
Appalachian mountains
Sierra Nevada mountains
Rocky Mountains

What are the correct for answers?

The correct answers are:

Cascade mountains
Appalachian mountains
Sierra Nevada mountains
Rocky Mountains

The correct answer is:

1. Cascade Mountains
2. Appalachian Mountains
3. Sierra Nevada Mountains
4. Rocky Mountains

The correct answers for mountain ranges in the United States are:

1. Cascade Mountains
2. Appalachian Mountains
3. Sierra Nevada Mountains
4. Rocky Mountains

To arrive at this answer, you can start by eliminating options that are not located in the United States. The "Canada shield" is not in the United States, so we can eliminate that option. Next, you can research each remaining option to verify if they are indeed mountain ranges in the United States.

1. The Cascade Mountains are located in the western part of North America, stretching from British Columbia in Canada down to northern California in the United States.

2. The Appalachian Mountains run along the eastern part of the United States, stretching from Alabama to Georgia in the south, all the way up to Maine in the northeast.

3. The Sierra Nevada Mountains are located in California, running north to south along the eastern side of the state.

4. The Rocky Mountains run through several western states, including Montana, Wyoming, Colorado, and New Mexico.

By understanding the geographical locations of these mountain ranges and conducting some research, you can determine the correct answers.