The impulse response h[n] of a linear time invariant system is given by h[n] = ∪[n + 3 ] + ∪[n - 2] -2∪[n -7]. The above system is

The impulse response h[n] of a linear time invariant system is given b

1.	The impulse response h[n] of a linear time invariant system is given by h[n] = ∪[n + 3 ] + ∪[n - 2] -2∪[n -7]. The above system is
A.	stable but non-casual
B.	stable and casual
C.	casual but unstable
D.	unstable and not casual
Answer» B. stable and casual