Statement-1: If a wave is mechanical it may or may not be longitudinal.
Statement-2: if a wave is transver it may or may not be non-mechanical.
A. Statement-1 is true, statement-2 is true, statement-2 is a correct explanation for statement-1
B. Statement-1 is true, statement-2 is true, statement-2 is not a correct explanation for statement-1
C. statement-1 is true, statement-2 is false
D. statement-1 is false, statement-2 is true