01 What can be a main means of expression in drama?
Answer and explanation
Correct answer: B. Acting and dialogue
Explanation: The governing concept is drama as a performing art. In a dramatic performance, actors use body movement, facial expression, voice, gesture, and dialogue to present characters, events, conflicts, and feelings before an audience. Therefore, option B is correct because acting gives behaviour and emotion a visible form, while dialogue communicates ideas, relationships, and information through spoken language. A wall is merely a possible stage object, and clay belongs more naturally to modelling or sculpture. Silence can sometimes be a powerful dramatic device, but the word “always” makes option D too absolute; drama uses several expressive resources rather than silence alone.