What will the author s dog Murphy do at the kitchen door to remind them of her dinner？A．Sh

What will the author s dog Murphy do at the kitchen door to remind them of her dinner？

A．She will give one bark.

B．She will give many barks.

C．She will raise her head.

D．She will turn her back to us.

请帮忙给出正确答案和分析，谢谢！