Answer: Existentialist
Explanation: Existentialism is the philosophical direction according to which one must work to built complete personalities, individual personalities, that is, individualism is the point, which means that everyone is responsible for themselves in the pursuit of personal happiness and their own personal development, doing so by their own and no one else's will or decision. Such a philosophy, like Ms Peterson's, encourages the freedom of choice for students, that is, for individual personalities, encourages their will to make decisions, not the teacher, because tomorrow, instead of the teacher, someone else will make decisions about them, if, individual personalities, today they don't learn to do it themselves. So, existentialism is a philosophy that encourages individual freedom and thus prepares students to exist as they choose because they are entitled to it.