Choose all of the following that are true. For a mass on a spring, if you increase the amplitude of the oscillation by pulling the mass further from equilibrium, the period of the motion will increase. For a mass on a spring, if you increase the amplitude of the oscillation by pulling the mass further from equilibrium, you will always increase the maximum velocity during the oscillation. If you make a simple pendulum by hanging a mass at the end of a very light string, the period of the pendulum will change if you change the mass. None of these are correct