This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
Not a visual communication : 
Select and explain. 
A. Charts, B. Maps, C. Posters, D. Television
D: Television
Answer: D: Television 
Explanation: Visual communication : Charts, Graphs, Postters, Maps, Tables.
Combined Audio visual aids : Telivision, Drama, Skits, Multimedia, Videotape system.