Why is water not a living thing?

The shift of a vehicle's weight around its center of gravity is known as

What did not occur in the proterozoic eon a)the oxygen levels increase greatly in the atmosphere,b)the emergence of the eukarya , c)muti cella’s eukaryotic organisms began to diversify,d)anaerobic bacteria kept thriving with more oxygen

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks