Based on the following tables and graph, how should the investor split their funds between $Rf$

security and ORP portfolio to achieve their final combination return of $2\mathrm{.}0\%?$ Note that $Rf=0\mathrm{.}2\%$

$Rf=,0\mathrm{.}200\%$

A$.0\mathrm{.}84$ into ORP and $0\mathrm{.}16$ into $Rf$

B$.0\mathrm{.}56$ into ORP and $0\mathrm{.}44$ into $Rf$

C$.0\mathrm{.}37$ into ORP and $0\mathrm{.}63$ into $Rf$

D$.0\mathrm{.}72$ into ORP and $0\mathrm{.}28$ into $Rf$