Obtaining a college degree= while this is nice, you can get a lot of placed with just a GED or Highschool Degree
pursuing self-directed learning=this will help you
showing professional behavior= yes this helps a lot
setting long-term goals= this could help you in the end game
Overall, i think it would be between B and C, though C sounds correct over B because even if you pursue self directed learning, you could still get fired or quit or not get a promotion.
