Why might interests in the industrializing North have wanted such a tariff even though the agricultural South would have fought it?

Question

A. It protected the growing textile industry.
B. It opened new land for cotton production.
C. It drove down the cost of industrial cloth.
D. It made it more difficult to sell cotton.

Answer 1

A. It protected the growing textile industry.

Answer 2

Its actually:
C. It drove down the cost of industrial cloth.

This question I have good knowledge of ;)

But correct me if I'm wrong, and my greatest apologies if I am wrong.