Your company has leased a Class C network whose network ID is $205\mathrm{.}61\mathrm{.}128\mathrm{.}0.$ You want to create $14$ subnets within this network. One of the subnets will have an extended network prefix of $205\mathrm{.}61\mathrm{.}128\mathrm{.}16$ What will be the broadcast address for this subnet?

a$\mathrm{.}205\mathrm{.}61\mathrm{.}128\mathrm{.}15$

b$\mathrm{.}205\mathrm{.}61\mathrm{.}128\mathrm{.}31$

c$\mathrm{.}205\mathrm{.}61\mathrm{.}128\mathrm{.}32$

d$\mathrm{.}205\mathrm{.}61\mathrm{.}128\mathrm{.}255$

e$\mathrm{.}205\mathrm{.}61\mathrm{.}128\mathrm{.}1$