The non-linear systems:
(a) Do not obey superposition theorem
(b) May be highly sensitive to the input amplitude
(c) Laplace and z transform are not applicable to the non-linear systems
(d) All of the mentioned
I have been asked this question by my college professor while I was bunking the class.
The query is from Necessary Conditions for Stability and Non-Linear Systems topic in division Stability and Algebraic Criteria of Control Systems