nonliving parts of the environment living organisms in the environment health of the living organisms in the environment protection, management, and renewal of resources
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which best explains what scientists are referring to when they use the term conservation?
Possibilities:
- nonliving parts of the environment
- living organisms in the environment
- health of the living organisms in the environment
- protection, management, and renewal of resources

protection, management, and renewal of resources