Assume you on a poriciie$($hasstpcrcentin corporale bonds,fyou war toeeaeportfolio, you could:

A$)$decreasetheinvesmeniockxB$)$replace the corporaie bonds wth intered se ea tove

replace the corporate bonds wfth Treasany bilsC$)$D$)$increase the standard deviaton of the portfoio

E$)$reduce the expected volatlity of the portfolio