Question

BEING TIMED HELP YA GIRL OUT PLEASEEE!!! Please select the word from the list that best fits the definition supports the theory that the universe is expanding

answer choices;
parallax
light-year
main sequence
H-R diagram
red shift
fusion
elliptical galaxy
barred spiral galaxy
irregular galaxy
milky way galaxy

Answer 1

red shift

hope this helps :)

Answer 2

The word from the list that best fits the definition to support the theory that the universe is expanding is red shift. To red shift is to move in longer wavelenghts, so outwards basically.

Answer: Red shift

Jesus care

:)