下列程序的运行结果是
#include"stdio.h"
main()
intx=-9，y=5，z=8；
if(x＜y)
if(y＜0)z=0；
else z+=1；
printf("%d\n"，z)；

A) 6
B) 7
C) 8
D) 9

A client in a psychiatric clinic unit tells the nurse, "I don't think I can face going home tomorrow. " The nurse replies, "Do you want to talk more about it" The nurse is using which of the following techniques

A．Presenting reality.

B．Making observations.

C．Restating.

D．Exploring.