In a popular song from 1970, the musical group crosby, stills, and nash use the line, "we are stardust." why is this statement true?

C

Explanation:

C)All elements, including those in our body, that are heavier than hydrogen are produced by fusion at the center of stars. Explosions of these stars then lead to the creation of planets and organisms.

i would say b

explanation:

but i think i would need more information than that