In the given questions, a statement with one blank followed by three alternatives is given. Out of the given three alternatives, one or more than one can fill the given blank. Choose the set of words from the given options which can be used to fill the blank. 

America's central bank ................................ through repeated hikes in the policy rate.

1. wants to stop round-tripping of Indian capital and money laundering

2. questions the people who bring in money

3. seems determined to reverse quantitative easing