Online Bookstore: Consider the following requirements for a simple online bookstore

that involves tracking information about books, authors, customers, and orders.

Requirements:

The system should store information about books, including title, ISBN, genre,

publication year, and price.

Each book is written by one or more authors, and an author can write multiple books.

Capture details such as author name, biography, and nationality.

Customers should be able to create accounts, providing their name, email, and address.

Customers can browse books, add them to their shopping cart, and place orders.

Each order should record the books purchased, quantity, total amount, and the date of

purchase.

The system should support different payment methods, such as credit card or PayPal.

Customers can leave reviews for books they have purchased.

The system should provide administrators with the ability to manage books, authors, and

customer orders.

Questions:

Q$1\mathrm{.}2.$ Design a goal$-$based model of the given scenario. $[10]$