For \(G\left( s \right)H\left( s \right) = \frac{1}{{s + 2}}\) , the system is:

For \(G\left( s \right)H\left( s \right) = \frac{1}{{s + 2}}\) , the

1.	For \(G\left( s \right)H\left( s \right) = \frac{1}{{s + 2}}\) , the system is:
A.	Stable, has one zero
B.	stable, has no zeros
C.	Unstable has no zeros
D.	Unstable, has one zero
Answer» C. Unstable has no zeros