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Which of the following statements holds true for the concept of puffery? O 1) It refers to a kind of deceitful advertising where claims made are directly false. 2) It refers to a technical term in advertising signifying expressed views that are so clearly subjective exaggerations or product slogans that no reasonable person would take them literally. ( 3) It refers to the act of sourcing tasks traditionally performed by specific individuals to an undefined large group of people or community (crowd) through an open call. 0 4) It refers to a kind of deceitful advertising where claims made aren't directly false, but pertinent information is intentionally left out. 5) It refers to a kind of deceitful advertising where claims made aren't directly false, but misleading-though technically true-information is accentuated