Question

If something is refined, it means that __________.
A.
it has broken down over time
B.
it was made from things that used to be alive, like plants and animals
C.
it came from beneath the surface of the earth
D.
it has been improved by having unwanted substances removed

Answer 1

Answer:

Mark it as brainliest

Explanation:

d

Answer 2

Answer:

It has broken down over time.