Which of the following best describes renewable resources?

Renewable resources are defined as those that can naturally replenish over time. This means that they are capable of being regenerated through natural processes, allowing them to be used sustainably without the risk of depletion in the near future. Examples include solar energy, wind energy, and biomass, which are naturally available and can be continually replenished through natural cycles.

In contrast, the other options describe characteristics that do not align with the definition of renewable resources. Some resources may indeed be consumed at a faster rate than they can be replenished, which leads to depletion rather than sustainability. While many renewable resources are continually available, it is not accurate to say they are always limited or that they necessitate advanced technology for extraction, as many can be harnessed using relatively simple methods. Therefore, the statement that renewable resources can replenish themselves over time captures the essential quality that distinguishes them from non-renewable resources.