Question ID:PT86 S2 Q21 Passage:A medical clinic is assigning doctors to shifts for the next seven days, Sunday through Saturday, with exactly one doctor assigned to each day. Six doctors‚ Graham, Herrera, Koppel, Leedom, Nelson, and Park‚ will be assigned, each doctor assigned to at least one day, subject to the following conditions:The doctor assigned to Sunday must also be assigned to Saturday.Graham must be assigned to exactly one day.The day to which Graham is assigned must be immediately before or immediately after a day to which Koppel is assigned. Herrera cannot be assigned to a day immediately before or immediately after a day to which Nelson is assigned.Park must be assigned to Tuesday. Stem:If Leedom is assigned to Wednesday, which one of the following could be true? Correct Answer Choice:EChoice A:Graham is assigned to Monday. Choice B:Herrera is assigned to Sunday. Choice C:Koppel is assigned to Friday. Choice D:Nelson is assigned to Sunday. Choice E:Nelson is assigned to Thursday.