Which Attribute in the Following Class Would Make the Best

question 5

Short Answer

Which attribute in the following class would make the best primary key?

A. Customer
B. Customer Name
C. E-mail address
D. Customer ID

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Definitions:

Beneficiary

A person or entity entitled to receive benefits or assets under a legal instrument, such as a will, trust, or insurance policy.

Trust

A fiduciary relationship in which one party, known as a trustee, holds the right to manage property or assets for the benefit of another party, the beneficiary.

Testamentary Capacity

The legal and mental ability of a person to make or alter a valid will.

Oral Declaration

A statement or assertion made verbally rather than in writing, often legally significant if witnessed.