Select an Advantage of Running Electric Vehicles with Hydrogen Fuel

Select an advantage of running electric vehicles with hydrogen fuel cells instead of rechargeable batteries.

A) Refueling a hydrogen fuel-cell vehicle is much quicker than recharging vehicle batteries.
B) A distribution network already exists for hydrogen refueling, but not for recharging stations.
C) Hydrogen fuel cells only emit water, whereas battery operation produces greenhouse gases.
D) All of these are correct.