Are rocks considered valuable natural resources? (1 point)
○ No, rocks are not valuable because they are nonliving solids.
○ No, rocks are not valuable because they contain a lot of waste.
○ Yes, rocks are valuable because they are part of Earth's crust.
○ Yes, rocks are valuable because they are useful to people.
1 answer
Yes, rocks are valuable because they are part of Earth's crust.