Answer: True.
Explanation: The correct answer is true. Tectonic plate changes occurred on Earth during that time because these plates moved over the asthenosphere, a plate, which was below the Lithosphere. The plates had the ability to interact with each other, that is, they did not remain static, which led to a gradual change. A clear example of the plate tectonic changes was the formation of the 6 current continents In Mesozoic Era, there was only a large land mass, that is to say an only large continent and that with the plate tectonic changes became 6, that evidences said significant change.