The dot plots below represent the ages of audience members in two different movies at the same movie theater. which of the statements are true?

i. the means of the audiences differ by more than one year.
ii. audience 2 has a greater median than audience 1.
iii. audience 1 has a greater first quartile than audience 2.
iv. audience 1 has a greater third quartile than audience 2.
a.
i and ii
b.
i and iv
c.
ii and iii
d.
ii, iii, and iv