Jump to level 1 What properties apply to each attribute? A programmer may only be assigned to a specific project once. What is (are) the foreign key(s) in the new table? Select the possible primary keys of the new table. ProjectiD (EmployeelD, ProjectiD) (ProjectID, EmployeelD) EmployeelD The composite of EmployeelD, ProjectID, and a third column of the new table Which properties apply to each attribute?.