help!! due soon!!!

QUESTION 7 The number of families owning mutual funds is rising because of O a. The declining cost of purchasing mutual fund shares b. The diversification benefits provided by mutual funds OG The effects of demographic shifts and changes in investor preferences Od. All of the above Oe. None of the above QUESTION 9 and less as a percent of assets than defined Defined contribution plans hold more benefit plans O a Municipal bonds; equities Ob. Fixed income securities, equitie Oc Government securities; mutual funds Od. Equities, fixed income securities