Which of the following statements is true? a) compared to other stars in the universe, the sun is very large and hot.

b) when the sun burns out, it will collapse on itself and not affect the Earth.

c) the distance a star is from Earth affects how bright it appears in the night sky.

d) the big bang theory is supported by evidence that the universe is shrinking


Explanation:

c) the distance a star is from Earth affects how bright it appears in the night sky.

Explanation:

a) there are MUCH bigger stars in the universe then the sun. The sun is said to be a medium star.

b) If the sun were to burn out it would affect earth a lot. The sun is needed for Earth's survival. Earth needs the heat from the sun or it'd a big cold planet full of ice that probably couldn't support life.

d) the big bang theory supports that the universe is growing

I know c), is correct

probably not the "magnets"in the magnet, so to speak, are thought to be electrons orbiting in shells. vurrent loops two sides to the loop