Which describes the Grand Canyon as it will be one million years from today? Select the two correct answers.(1 point) Responses It will become narrower, as weathered rock collects at the canyon’s edges. It will become narrower, as weathered rock collects at the canyon’s edges. It will become shallower, as the Colorado River deposits sediment in the canyon. It will become shallower, as the Colorado River deposits sediment in the canyon. It will become wider, as the edges of the canyon are weathered and eroded. It will become wider, as the edges of the canyon are weathered and eroded. It will become deeper, as the Colorado River continues to carve into the rock.

Question

Which describes the Grand Canyon as it will be one million years from today? Select the two correct answers.(1 point) Responses It will become narrower, as weathered rock collects at the canyon’s edges. It will become narrower, as weathered rock collects at the canyon’s edges. It will become shallower, as the Colorado River deposits sediment in the canyon. It will become shallower, as the Colorado River deposits sediment in the canyon. It will become wider, as the edges of the canyon are weathered and eroded. It will become wider, as the edges of the canyon are weathered and eroded. It will become deeper, as the Colorado River continues to carve into the rock.

Answer 1

The correct answers are:

- It will become narrower, as weathered rock collects at the canyon’s edges.
- It will become deeper, as the Colorado River continues to carve into the rock.

Answer 2

The two correct answers are:

1. It will become narrower, as weathered rock collects at the canyon’s edges.
2. It will become deeper, as the Colorado River continues to carve into the rock.

Answer 3

The two correct answers are:

1. It will become narrower, as weathered rock collects at the canyon’s edges.
2. It will become deeper, as the Colorado River continues to carve into the rock.

To determine the correct answers, we need to understand the processes that shape the Grand Canyon. Over time, weathering and erosion play significant roles in changing the landscape.

Weathering refers to the breaking down of rocks into smaller fragments and sediments. In the case of the Grand Canyon, weathering occurs as rocks along the edges of the canyon are exposed to various weathering agents, such as wind, temperature changes, and water. This weathered rock collects at the canyon's edges, leading to a narrowing of the canyon.

Erosion, on the other hand, refers to the process of removing and transporting sediments by natural agents like rivers, glaciers, or wind. In the case of the Grand Canyon, the Colorado River is the primary erosive force. Over millions of years, the Colorado River has carved into the rock layers, deepening the canyon. As the river continues to flow and erode the rock, the canyon will become even deeper.

Therefore, the correct answers are:

1. It will become narrower, as weathered rock collects at the canyon’s edges.
2. It will become deeper, as the Colorado River continues to carve into the rock.