According to the Schachter-Singer two-factor theory of emotion, emotions consist of two factors: .

According to Schachter-Singer two-factor theory of emotion, emotions consist of physical process or physiological arousal and Cognitive process.

Explanation:

Alot of factors are responsible for us to achieve emotion.

Our environment, sorrounding and things happening around us initiates an action or stimuli which we respond to physiologically.

Our cognitive domain helps us to ascertain this physiological response to stimuli whether is of the negative aspect or positive.

Cognitive process helps us to exhibit or come up with the right and appropriate emotion in a given situation.

When you hear an uproar around you, (environment),you leave your house to find out what's causing the uproar(physiological process) , your cognitive process or domain in this situation helps you to be happy over a football match being played nearby that was won by your favourite team or a young boy knocked down by a moving vehicle.

Both incidences can cause an uproar but one is on the negative side while the other positive.

the suction machine and tubing is the equipment that should be left behind and should be most easily accessible.