Which of the Following Statements Best Describes the Thinking of a Single

Which of the following statements best describes the thinking of a single firm in the kinked-demand curve variant of oligopoly theory?

A) If we raise our price our rivals will follow us,and if we lower our price our rivals will simply do nothing.
B) If we lower price our rivals will follow us,and if we raise our price our rivals will simply do nothing.
C) If we raise our output our rivals will follow us,and if we lower our output our rivals will simply do nothing.
D) If we lower our output our rivals will follow us,and if we raise our output our rivals will simply do nothing.