Jacob works for the f. b.i. he was selected for this position because he speaks four languages. in which other profession could he have used his languages? anesthesiologist secret service psychologist security guard

It would be Secret Service because you don't need to speak 4 different languages in order to become a Security Guard or a Psychologist. An Anesthesiologist is someone trained to work with anesthesia and I am pretty sure that you don't need to speak 4 different languages to become that either. Secret Service is similar to FBI and I would think that you would need multiple languages in order to work for them.