11. 

What do the following declaration signify?

char **argv;

A. argv is a pointer to pointer.
B. argv is a pointer to a char pointer.
C. argv is a function pointer.
D. argv is a member of function pointer.

12. 

What do the following declaration signify?

char *scr;

A. scr is a pointer to pointer variable.
B. scr is a function pointer.
C. scr is a pointer to char.
D. scr is a member of function pointer.