Two stars appear equally bright in the night sky. What additional information could help to identify their distances from Earth? The ages of the stars

The sizes of the stars

The stars’ locations in the night sky

The types of fusion occurring in the stars

How is electrolysis most commonly used to produce an energy source? a - splitting water molecules produces oxygen, which organisms breathe to fuel their bodies. b - splitting water molecules produces hydrogen gas, which is used to power machines through hydrogen fuel cells. c - splitting carbon dioxide molecules produces coal, a form of carbon that can be burned to produce heat. d - splitting carbon dioxide molecules produces natural gas, which can be burned to generate electricity in power plants.