To stimulate economy, what is not an appropriate monetary policy to use:

sell U.S. Treasury securities from government bond dealers.

decrease the discount rate.

None of the options decrease reserve requirements.

buy U.S. Treasury securities from government bond dealers.

Compare with capital market securities, money markets securities have the following features:

I. Mature in one year or less

II. Have little chance of loss of principal

III. Must be guaranteed by the federal government

IV. Have high expected return

V. Have low expected return