Stability of ROC

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Assertion: The ROC contains  strips parallel to j omega axis and does not contain the poles
Reasoning: ROC is dependent on the real part hence will be parallel to imaginary axis. 
If ROC contains poles, it becomes infinity. 
(a)Both statements are true and the first second statement is correct reasoning of the first
(b)Both statements are true but the second is not the correct reasoning of first
(c)Either of them are correct
(d)none of above

Answer is (a)

Concept

Type Reasoning here