Which phrase describes a transition

A thought or understanding
A method he used to manage work
The flow of a person thought
A change from one subject or stage to another

A change from one subject or stage to another

The phrase that describes a transition is "A change from one subject or stage to another."

The phrase that best describes a transition is "A change from one subject or stage to another." A transition refers to the movement or shift from one thing to another, whether it be a change in subject matter, stage of development, or any other significant change. To determine the correct answer, you can analyze each phrase and identify the one that conveys the idea of moving or shifting from one thing to another. In this case, "A change from one subject or stage to another" fits that description.