Represent something as being less important than it really is.Discrimi
Right Answer is: C
Discriminant = the eliminant of the n partial differentials of any homogenous function of n variables
Stride(छलाँग) = a step in walking or running
Underplay = to perform (something) in a restrained way.
Imperious(शाही) = having or showing arrogant superiority to and disdain of those one views as unworthy
Hence, option C is the correct answer.