The second law of thermodynamics dictates that 1 point low-quality energy becomes static some high-quality energy is always degraded the amount of energy in the universe is constantly changing low-quality energy is required to get high-quality energy

The correct option for this completion exercise is: "Some high-quality energy is always degraded". Therefore, the complete text is shown below:
 
 The second law of thermodynamics dictates that "Some high-quality energy is always degraded.
 
 It is important to know that the "Thermodynamics" is defined as a branch of physics that studies the mechanical action of heat and the others forms of energy.