Regarding Self-Assertion,which of the Following Statements Is FALSE

Regarding self-assertion,which of the following statements is FALSE?

A) When you rehearse or role-play assertive behavior,one should practice until it can be repeated even under stress.
B) Learning self-assertion supplies one with instant poise,confidence,and self-assurance.
C) A good book on self-assertion is entitled Your Perfect Right by Alberti and Emmons.
D) Self-assertion is a way of combating anxieties associated with life in an impersonal and sometimes intimidating society.