Noreen gazes out at the city lights from her 23rd floor apartment; Jonah feels a stinging pain after falling from his bike and scraping his elbow; Maher hears the loud wail of sirens outside his dorm room window. The process that allows Noreen, Jonah, and Maher to detect these external or internal stimuli is termed .a. transductionb. perceptionc. adaptationd. sensation