As stella watches the tv lotto drawing, she realizes she has the winning combination. if her heart starts to race at the same instant that she feels euphoria over winning, her response pattern would tend to support
a) the cannon-bard theory.
b) izard’s evolutionary theory.
c) the james-lange theory.
d) schachter and singer’s two-factor theory.

A) the Cannon-Bard theory.

Explanation:

Based on the information provided within the question it can be said that Stella's response pattern would support the Cannon-Bard theory. This theory basically believes that a single specific stimuli can trigger both an emotional and physical response. Which in this case is what is happening since the Stella winning the lottery is causing her heart to race (physical response) as well as giving her the feeling of euphoria (emotional response).

the right answer is a