Answer:
The correct answer would be d.water
Renewable resources are the natural resources which have an ability to replenish as soon as they are consumed.
They are also called as inexhaustible resources as they are present in enormous or unlimited amount in nature that is, they would not deplete due to human activities.
Renewable resources include air (wind energy), water (tidal, wave energy), sunlight (solar energy), geothermal energy, and biomass.
These resources help in achieving sustainability, reduce pollution, cheaper, prevent drastic climate changes, prevent fossil fuels from getting extinguished et cetera.
In contrast, non-renewable resources like coal, oil, and gas are present in limited amount in the nature. With present rate of their consumption they become vulnerable to extinguish.
