Here's a breakdown:
* Interdependent means a relationship of mutual dependence.
* Of typically indicates possession or origin.
* With indicates association or connection.
Examples:
* Correct: The economy is interdependent with the environment.
* Incorrect: The economy is interdependent of the environment.
* Correct: Our success is interdependent with the team's effort.
* Incorrect: Our success is interdependent of the team's effort.