need help in this MCQ based on the following UML Picture- What is the class relationship that best describes Car and Engine? Group of answer choices a)Car (whole) : Engine (Part) (Aggregation) b)Engine (whole) : Car (Part) (Aggregation) c)Car (whole) : Engine (Part) (Composition) d)Engine (whole) : Car (Part) (Composition) e)Car is associated to En

Please help me with this question ERD diagram.

Create a domain model class diagram for the WPE, including all classes, attributes, associations, and multiplicity. Show association classes and generalisation hierarchies where appropriate. The case study: Weddings, Parties, Everything Catering Services SystemWeddings, Parties, Everything is a rapidly-growing online business that links together customers who need a caterer for their event with businesses that provide catering. Customers input their location and requirements, and are presented with a shortlist of potential caterers who may be able to provide what they need.WPE has been partly manual for the first few months of their operation, but now needs new system to automate  business of putting together the right customer with right caterer. intend to roll system out nationally, from original base in WA. Edison Guacamole, owner/manager of WPE, has contacted you for help.two sides to system are, caterers & customers.Caterers register on WPE system by providing business name,…

Draw these on the given diagram: Associations (aggregations/compositions if needed) with names and multiplicities, generalization, attributes (withvisibility and attribute types).