void (*signal(int sig, void (*func)(int)))(int);If the value of func is SIG_IGN then ________?

default handling for that signal will occur

The signal() function will fail to execute

void (*signal(int sig, void (*func)(int)))(int);If the value of func i

1.	void (signal(int sig, void (func)(int)))(int);If the value of func is SIG_IGN then ________?
A.	the signal will be ignored
B.	default handling for that signal will occur
C.	The signal() function will fail to execute
D.	the signal will be ignored
Answer» B. default handling for that signal will occur