If Wal$-$Mart has currently beta$=0\mathrm{.}7$ and Target has beta$=1\mathrm{.}1,$ what can you conclude?

a$)$ Target must be a more profitable company due to higher beta

b$)$ Wal$-$Mart equity is subject to lower$-$than$-$average economy$-$wide risk, while Target equity is subject to higher$-$than$-$average economy$-$wide risk.

c$)$ Target equity is subject to lower$-$than$-$average economy$-$wide risk, while Wal$-$Mart equity is subject to higher$-$than$-$average economy$-$wide risk.

d$)$ If market portfolio increases in value, both Wal$-$Mart and Target equity tend to decrease in value.