Question ID:PT64 S2 Q4 Passage:An administrator must assign parking spaces to six new employees: Robertson, Souza, Togowa, Vaughn, Xu, and Young. Each of the six employees must be assigned one of the following parking spaces: #1, #2, #3, #4, #5, or #6. No two employees can be assigned the same parking space. The following rules govern the assignment of parking spaces:Young must be assigned a higher-numbered parking space than Togowa.Xu must be assigned a higher-numbered parking space than Souza.Robertson must be assigned a higher-numbered parking space than Young.Robertson must be assigned parking space #1, #2, #3, or #4. Stem:For how many of the six new employees is the assignment of a parking space limited to one of only two possible spaces? Correct Answer Choice:DChoice A:none Choice B:two Choice C:three Choice D:four Choice E:five