Which types of resources can be replaced naturally over time?

The correct choice is renewable resources because these types of resources can be naturally replenished over time through natural processes. Examples of renewable resources include sunlight, wind, water, and biomass. They are characterized by their ability to regenerate and sustain themselves, allowing for their continuous use without the fear of depletion, as long as they are managed sustainably.

In contrast, non-renewable resources, such as fossil fuels and minerals, exist in finite amounts and take millions of years to form, meaning that once they are extracted and used, they cannot be readily replaced. Artificially created resources typically refer to materials or products that are manufactured by humans, which do not occur naturally in the environment. Extraction resources refer to natural resources that are removed from the Earth but do not specify whether they are renewable or non-renewable. Thus, renewable resources uniquely stand out as replenishable over time, making them the accurate response.