Draw an Entity Relationship Diagram $($ERD$)$ for the following case study:

Kaplan Cooking Academy runs cooking classes for a variety of Asia cuisine, such as Indian,

Indonesian, Chinese, etc. Client can book for a course of $12$ lessons which are offered on

weekdays only. Each course is for a cuisine of a particular type, such as "Chinese cuisine for

beginners" or "Indian cuisine for junior chefs". There are many courses for each type of cuisine

and each course can have many classes. When a client contacts the school, the course consultant

verifies if the client is an existing or new student. New client is required to be a registered

student at the school and their details are recorded. Student can book for more than one course

at a time. Attendance list is prepared for each class and client needs to take attendance for each

class. Full attendance is required before the school issues "Certificates of Attendance" for the

cooking course.

Please take note that the ERD must clearly show all attributes, primary key, foreign key, relationships

$($and their types$)$ on the diagram, as well as any assumptions you have made.