Read the description of a character in a short story. The main character in the short story “Pluto Racer” is the captain of the Starship Pluto, Marco Valdez. Marco’s parents had been space pioneers, founding colonies on worlds throughout this galaxy and into the next, and as a result, Marco felt at home visiting new planets and meeting new alien races. What kind of story is “Pluto Racer”? A. fantasy B. science fiction C. adventure D. fable