Choose the option that corrects the error in the underlined portion. If no error exists, choose "No change is necessary."

Question

It says that more students learn through visual and hands-on teaching methods than through auditory ones.
Question 8 options:

a)

Chapter 19 says

b)

They say

c)

She says

d)

No change is necessary.
B?

Answer 1

"It" is non-human. Don't know if it is Chapter 19 or not.