Question ID:PT21 S1 Q18 Passage:During a four-week period, each of seven previously unadvertised products—G, H, J, K, L, M, and O—will be advertised. A different pair of these products will be advertised each week. Exactly one of the products will be a member of two of these four pairs. The following constraints must be observed:J is not advertised during a given week unless H is advertised during the immediately preceding week.The product that is advertised during two of the weeks is advertised during week 4 but is not advertised during week 3.G is not advertised during a given week unless either J or else O is also advertised that week.K is advertised during one of the first two weeks.O is one of the products advertised during week 3. Stem:Which one of the following could be the schedule of advertisements? Correct Answer Choice:BChoice A:week 1: G, J; week 2: K, L; week 3: O, M; week 4: H, L Choice B:week l: H, K; week 2: J, G; week 3: O, L; week 4: M, K Choice C:week 1: H, K; week 2: J, M; week 3: O, L; week 4: G, M Choice D:week 1: H, L; week 2: J, M; week 3: O, G; week 4: K, L Choice E:week 1: K, M; week 2: H, J; week 3: O, G; week 4: L, M