What is Bernardo's reaction to seeing Maria with Tony at the dance? Why does he react this way? a) He is delighted and congratulates Maria; He sees Tony as a potential ally. b) He is furious and confronts Tony; He worries about Maria's safety and reputation. c) He is indifferent and ignores them; He is preoccupied with his own affairs. d) He is suspicious and follows them; He plans to intervene if necessary to protect Maria.