It would be B and C (second and third).
A is third person,
and in D, you can only describe YOUR character in first person
C. Word Choice
Diction is the authors word choice
You would use a thesaurus to find a synonym for a word, and a dictionary to find the meaning of a word :)
Answer:
B. a conclusion based on evidence and outside knowledge (reasoning)
Explanation:
Mount Everest is the biggest mountain in the world
