Francis enjoys spending time with his girlfriend, carla. carla will often eat a large number of grilled onions before spending time with francis. one day, francis walks by a hot dog stand and smells some fresh grilled onions. suddenly, francis has a great desire to see carla. what is the neutral stimulus (ns) in this scenario?
Aspending time with carla
Ba hot dog stand
Cgrilled onions
Dspending time with francis
Aspending time with carla
Ba hot dog stand
Cgrilled onions
Dspending time with francis