Ed noticed that whenever he used his electric can opener, his cat would come into the kitchen and act hungry—drooling and mewing pitiably. He reasoned that because he used the can opener to open the cat’s food, the sound of the can opener had become a(n) .

conditioned response.
unconditioned response.
conditioned stimulus.
unconditioned stimulus.

The best way to get vitamins and minerals is to  a.  eat more fruits than vegetables.    b.  drink as much fruit juice as possible.    c.  take vitamin supplements.    d.  eat a balanced diet.

Explain the difference between the james-lange and the cannon-bard theories of emotion. answer - the cannon-bard theory proposes that emotions and arousal occur at the same time. the james-lange theory proposes the emotion is the result of arousal. schachter and singer's two-factor model proposes that arousal and cognition combine to create emotion.

Why is sustainable agriculture so important?