Question: For a database to be in 3 NF , it must be in 2 NF and we also must identify and remove what? Primary Key

For a database to be in 3NF, it must be in 2NF and we also must identify and remove what?
Primary Key Dependencies
Foreign Key Dependencies
Partial Key Dependencies
Transitive Functional Dependencies
For a database to be in 3NF, it must be in

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