During its first year of operations, Sherry's business incurred circulation expenditures of $90,000. Since the income of the business is small, Sherry decides to capitalize the expenditures and to amortize them over 3 years for regular income tax purposes. The AMT adjustment for circulation expenditures for the first year of operations is:
A) $0.
B) Negative adjustment of $30,000.
C) Positive adjustment of $30,000.
D) Positive adjustment of $60,000.
E) None of the above.