Answer:
Renewable resources.
Step-by-step explanation:
Renewable resources can be defined as those natural resources that can be replenished naturally. Such natural resources are unlimited in nature and can be renewed naturally.
In simple terms, one can say that renewable resources are those natural resources that can be used regularly and will never run out as they can get renewed naturally. Some examples of renewable resources are sunlight, water, wind, etc.
Therefore, the correct answer is renewable resources.