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Don Spence just returned from a year in Japan as an exchange student. To see his old friends, he is planning a dinner party with a traditional Japanese menu. As he is grocery shopping, he recalls his first experience with sushi--a raw fish delicacy he plans to serve at his party. When his host family first served it to him, he was not sure he would be able to eat it. Nothing in his American upbringing had prepared him to eat raw fish. However, he did not want to offend his hosts, so he smiled bravely and downed the sushi. To his amazement it was delicious, and he now enjoys sushi frequently. He is sure he will have a lot of fun persuading his friends to try it too.Figure out the following types of variables from the above case and explain them a. Psychological variables 1) 2) 3) b. Social Influences 1) Explanation: Explanation: Explanation: Explanation: Explanation: