The forward transfer function of a ufb system is \(G\left( s \right) = \frac{1}{{2{s^4} + 5{s^3} + {s^2} + 2s}}\). The system will be

The forward transfer function of a ufb system is \(G\left( s \right) =

1.	The forward transfer function of a ufb system is \(G\left( s \right) = \frac{1}{{2{s^4} + 5{s^3} + {s^2} + 2s}}\). The system will be
A.	stable
B.	unstable
C.	marginally stable
D.	more information is required
Answer» C. marginally stable