Question

Which of the following statements is true?

Earth's atmosphere protects the planet from meteors.
Apparent magnitude is a measure of a star's actual brightness. Comet tails always point toward the sun.
Most asteroids are made of frozen ga
The current federal agency responsible for safety-related issues of nuclear energy is the:

Answer 1

Answer:

the second statement that is Apparent magnitude is a measure of a star's actual brightness. is true