Why is the specific heat of water important to our planet?

Specific Heat is a property of water. If we didn't have it, our oceans would evaporate and dry up. Smaller bodies of water (lakes, ponds, rivers, streams, etc.) evaporate because they don't need as much energy to convert into water vapor. Bigger bodies of water (oceans, seas, etc) need more energy to evaporate than lakes, rivers, and etc.

Because heat keeps us warm and water hydrates the planet i guess

This is what i found on google “lithium and sulfide can react together to form litium sulfide(li2s). when lithium sulfide hydrolyses(breaks down) in air, it releases hydrogen sulfide which is characteristized by a rotten egg odor.” i hope this you for what your looking for

Ithink your answer is d