2) (45 pts) Consider the following relational schema: Factory(fid, fname, region) Suppliers (sid, sname, region, commission) Parts (pid, pname, color) Catalog (sid pid^cost) a. Find the names of suppliers that provide "Car_part", i.e., with pname "Car part" b. Identify the factories that are in the same region as that of a supplier whose commission is less than 10%. c. Find the names of the suppliers who supply the largest number of parts