Examine these lyrics from "fireflies" by owl city:

you would not believe your eyes
if ten million fireflies
lit up the world as i fell asleep

'cause they fill the open air
and leave teardrops everywhere
you'd think me rude but i would just stand and stare

to ten million fireflies
i'm weird cause i hate goodbyes
i got misty eyes as they said farewell

how is personification created in these lyrics?
question 2 options:

a. the speaker became misty eyed as the fireflies left.

b. the fireflies leave teardrops and say farewell.

c. the fireflies fly and light up the world.

d. there are ten million fireflies.