Which of these is the best argument for switching from combustion-powered cars to fuel cell cars in order to help the environmen
t? They use hydrogen, which produces water vapor instead of CO2.
They conserve gasoline reserves so they can be burned in the future.
They decrease the money spent by consumers on transportation.
They decrease the reliance on other countries for non-renewable resources.
Question: <span>Which of these is the best argument for switching from combustion-powered cars to fuel cell cars in order to help the environment?
Answer: </span><span>They use hydrogen, which produces water vapor instead of CO2.
Reason: This is the best argument because it is saying that pollution will go down if you use Combustion powered cars. It relates to any situation and all of the cars do this.
when an optical telescope located on the ground is used to view the sky the image has to surpass through the earth's atmosphere which is polluted. so the resolution wont be clear. When viewed on a mountain top both optical and infrared telescopes would perform better as the air above the atmosphere is less depth and cleaner.
