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PERSON

Problem 6. a. At a given time, a person must be exactly one of these subtypes. PERSON. d. CAMPER. BIKER. RUNNER. Problem 6. b. A person may or may not be one of these subtypes. However, a person who is one of these subtypes cannot at the same time be one of the other subtypes. PERSON.

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PERSON

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  1. Problem 6 a. At a given time, a person must be exactly one of these subtypes. PERSON d CAMPER BIKER RUNNER

  2. Problem 6 b. A person may or may not be one of these subtypes. However, a person who is one of these subtypes cannot at the same time be one of the other subtypes. PERSON d CAMPER BIKER RUNNER

  3. Problem 6 c. A person may or may not be one of these subtypes. On the other hand, a person may be any two (or even three) of these subtypes at the same time. PERSON o CAMPER BIKER RUNNER

  4. Problem 6 d. At a given time, a person must be at least one of these subtypes. PERSON o CAMPER BIKER RUNNER

  5. Problem 11 STUDENT a., b. COMPLETION ATTENDANCE R HOMEWORK CONCERT c. Anchor object: STUDENT; corresponding objects: ATTENDANCE and COMPLETION

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