Part D- Coding Using Patterns and OO Principles Clone the code from the following repository: https://github.com/elizabethdancy/FinalExamReviewPartD.git Note that the following questions relate to the...

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Part D- Coding Using Patterns and OO Principles Clone the code from the following repository: https://github.com/elizabethdancy/FinalExamReviewPartD.git Note that the following questions relate to the Design and not the logic. No points will be awarded for improving the logic (loops etc.). Please answer the questions specically as they are asked. 1. Identify 1 pattern and principle that is already used in the code and explain its benefit to the program (4 marks) 2. Identify 1 pattern OR 2 principles (SOLID + DRY) that is/are not already in use in the code as it is given and explain why it would be beneficial to add it to/use it in the code. (6 marks)