An object is attached to a horizontal spring. The object slides back and forth in simple harmonic motion along a horizontal, frictionless surface. Identify the statements$)$ that correctly complete the sentence: when the object's displacement $($relative to the unstrained position$)$ doublesA. The net force on the object doublesB. The acceleration of the object doublesC. The elastic potential energy stored in the spring doublesD. Both A and BE$.$ Options A$,$ B$,$ and C are all true