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An decrease in a person's income (assuming box macaroni and cheese is an inferior good) will cause: 0 a.a movement down and to the right along the demand curve for box macaroni and cheese 0 b. a shift to the left of the demand curve for box macaroni and cheese 0 c. a shift to the right of the demand curve for box macaroni and cheese 0 d. a movement up an to the left along the demand curve for box macaroni and cheese