(a) Why is this table not in 1 NF? (b) Describe and illustrate the process of normalizing the data shown in this table to third normal form (3NF). (b1) find all functional dependencies (b2) find minimum cover (b3) find super key (c) Identify the primary and foreign keys in your 3NF relations Note. hoursPerWeek represents the number of hour each staff member works at a give branch. Submit a word document highlighting all the steps that are asked in this exercise (reference to LAB for guidance). Make sure all final tables generated and shown in the submission document