Glory Tech Corporation's stock has a required return of $13\mathrm{.}00\%,$ the risk$-$free rate is $5\mathrm{.}00\%,$ and the market risk premium is $5\mathrm{.}00\%.$ Now suppose there is a shift in investor risk aversion, and the market risk premium increases by $100$ basis points or $1\mathrm{.}00\%.$ What is Glory's new required return? $1\%=$ equals $100$ basis points.

a$.14\mathrm{.}00\%$ b$.14\mathrm{.}30\%$ c$.14\mathrm{.}60\%$ d$.15\mathrm{.}10\%$ e$.17\mathrm{.}40\%$