The part of the eye through which light travels to the lens is the:
A iris.
B optic nerve.
C retina.
D pupil.

B optic nerve.

Explanation:

it's unlikely a majority of a large population would agree on issues

hope this : )

for 8 am not sure maybe yes?

for 9 if it is asking if the male is more or less it would be less

hope i even just a little : )