In line '200 IF NAMEINR ="***" THEN Average= Total Mark/N' of BASIC program, NAMEINR is classified as

In line '200 IF NAMEINR ="***" THEN Average= Total Mark/N' of BASIC pr

1.	In line '200 IF NAMEINR ="***" THEN Average= Total Mark/N' of BASIC program, NAMEINR is classified as
A.	rational string
B.	string variable
C.	string constant
D.	irrational string
Answer» C. string constant