The design goals for a unity feedback control system having an open loop transfer function

\[
\mathrm{G}(s)=\frac{\mathrm{K}}{s(s+1)(s+2)} \text { are }
\]

1. velocity error coefficient \(K_{V} \geq 10 \sec ^{-1}\).

2. stable open loop operation.

The value of \(\mathrm{K}\) that should be chosen by designer, is
(a) \(\mathrm{K}<6\)
(b) \(6<\mathrm{K}<10\)
(c) \(\mathrm{K}>10\)
(d) None