Question

The high markup on the net price that bookstores pay to publishers is another reason why textbooks are so expensive.

a.
The high markup on the net price that bookstores pay to publishers is another reason textbooks are so expensive.
b.
no change
c.
Another reason why textbooks are so expensive is the high markup on the net price that bookstores pay to publishers.
d.
either a or b

Answer 1

A. Because markup is really expensive and paying publishers isn't cheap