D. Humor
Because I read the book and its very serious, it does not have humor whatsoever.
Answer:
A. clear, indisputable, and specific
Explanation:
In a thesis, you want to get straight to the point with clear points so your main topic can be better understood and nobody in the conversation/argument gets confused.
-Thesis definition: a statement or theory that is put forward as a premise to be maintained or proved.
A discrete quantity of energy proportional in magnitude to the frequency of the radiation it represents