Which of the Following Was NOT an Expansion of the Federal

Which of the following was NOT an expansion of the federal government's power during Benjamin Harrison's administration?

A) Raising import duties
B) Expanding the size of the Army and Navy by 20 percent
C) Expanding the money supply through issuance of certificates backed by silver
D) Increasing pensions for military veterans
E) Passing the Sherman Anti-Trust Act to regulate the power and growth of monopolies