Answer: shift
Explanation:
Based on the information given, the rhetorical technique used is shift. It should be noted that a rhetorical shift occurs when the tone or the style of a speakers or a writer is being altered. A rhetorical shift is a can be signalled when transition words such as however, then, or but are used.
The main difference between theatre and cinema is that theatre involves live performances like plays, opera, ballet, and musical theatre, while cinema involves films