Are rocks considered valuable natural resources?
A. No, rocks are not valuable because they are nonliving solids.
B. Yes, rocks are valuable because they are useful to people.
C. No, rocks are not valuable because they contain a lot of waste.
D. Yes, rocks are valuable because they are part of earth's crust.
B. Yes, rocks are valuable because they are useful to people.
B. Yes, rocks are valuable because they are useful to people.
The correct answer is B. Yes, rocks are considered valuable natural resources because they are useful to people. To determine the answer to this question, we first need to understand what natural resources are. Natural resources are materials or substances that occur naturally in the environment and can be used for economic gain.
Rocks fall under this category as they have various uses and applications. They are used in construction, for making roads, building materials, and in the manufacturing of goods such as ceramics, glass, and metals. Rocks also play a crucial role in geology, helping scientists understand the history and composition of the Earth's crust.
So, by considering the usefulness and economic value associated with rocks, we can conclude that they are indeed valuable natural resources.