The answers are plot, characterization, and mood.
All novels include those three elements. You cannot have a story without things happening (plot) and something/someone making them happen (characters). The synthesis of these elements, along with the style of writing, create the mood.
And what do you need help with ??
Martin Luther King is the answer he was assassinated by a terror group.
Answer:
The answer for your question is none of the above in my opinion.
