Question: From the Entity Relation Diagram below 1 - Identify the Primary Key ( PK ) : What is the PK ? 2 - Identify the

From the Entity Relation Diagram below
1- Identify the Primary Key (PK): What is the PK?
2- Identify the Foreign Key (FK): What is the FK?
From the Entity Relation Diagram below 1- Identify the Primary Key

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