The correct option is B Business & Ethics
Let the five students be A, B, C, D and E. We can make a table based on the given conditions (Once the initial conditions are met, we just need to ensure that each one of A, B, C, D and E are present in every row and column, without overlap).
TopicCL v/s ELLehmann CrashGlobalizationTime ManagementBusiness and EthicsTuesdayBADECWednesdayDECABThursdayEBACDFridayACBDESaturdayCDEBA