3. Normalize the following relation. Boatlo Custo Boatname Boattlake Boathodel BoatLength Owner OwnerAddress CustName OwnerPhone CharterDate Amount a. (4) Identify all functional dependencies and label them. b. (3) Improve the relation to 2NF. Show the new FDs and all dependency arrows. Identify the primary keys. C. (4) Improve the relations to 3NF. Show the new FDs and all dependency arrows. Identify the primary keys. d. (7) Draw the relational schema for the final database table structure. Name each relation and identify all primary and foreign keys