i have only one hour please be fast

Problem 3: Normalization (20 pts) Consider the following table and functional dependencies: An agency called Instant Cover supplies part-time/temporary staff to hotels throughout Scotland. The table shown in Figure below lists the time spent by agency staff working at two hotels. The National Insurance Number (NIN) is unique for employee. NIN 113567WD 234111XA 712670YD 113567WD ContractNo C1024 C1024 C1025 C1025 hoursPerWeek 16 24 eName John Smith Diane Hocine Sarah White John Smith hotelNo H2S H25 hotelLocation Edinburgh Edinburgh Glasgow Glasgow H4 28 16 H4 NIN -> eName NIN, Contacto -> hours per week Contact No -> hotelNo, hotelLocation hotelNo -> hotelLocation a. The table is susceptible to update anomalies. Provide examples of insertion, deletion, and modification anomalies. b. Describe and illustrate the process of normalizing the table to 3NF. State any assumptions you make about the data shown in this table