Really isnt that hard you just have to write both definitions for both words
The statement which is true for both traditional and modern plays is: they contain elements such as dialogue, setting, characters, and plot. The answer to your question is D. I hope this is the answer that you are looking for and it comes to your help.
Answer:
C. both
Explanation:
The particle theory and wave theory are both used today.
The particle theory tells us that light is a particle or photon. The wave theory tells us that light travels in waves.