Question: What does an associative entity represent in an ER model? Group of answer choices A 1 :M relationship between two or more entities. It is

What does an associative entity represent in an ER model?
Group of answer choices
A 1:M relationship between two or more entities.
It is also called a composite or bridge entity.
An M:N relationship between two or more entities.
It contains only the primary key attributes of each parent entity.

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