I would say B because through dialogue your character may express his or her feelings
Spender is the archaeologist for the fourth expedition. He reveres Mars and quickly leaves the crew to explore the planet by himself. He learns to read Martian. Finally, he decides that he should kill off the crew in an effort to preserve Mars.
Answer:
a _is used to show the correlation between two sets of value
So you can look professional when you write late in life.