Answer:
Physiological arousal and physical attraction
Explanation:
Physiological arousal and physical attraction, both concept work together. These both concept interact with each other. Dutton and Aron proposed the mis-attribution theory. This theory explained the concept of physiological arousal and physical attraction among people. They both explain the effect of the arousal on attraction. This theory was based on the theory of the emotions of Schechter and Singer's theory.
Thus answer physiological arousal and physical attractiveness is the correct answer.
