The conflict or struggle of a play is generally called the climax.
a. true
b. false

False.

Explanation:

The climax of any story or plot is the ultimate culmination of the plot, the meeting or final major incident of the story that culminates in the final scene. The climax is also what we normally accept and take as the final fight or most important point of the whole story.

Whereas, the conflict or struggle of a play can happen anytime, which is not necessarily the climax. This struggle usually play out or happen even before the climax. So, it is false to say that the climax of a play is the conflict or struggle of the play.