Systems in nature tend to undergo changes toward: a) lower energy and higher entropy.

Systems in nature tend to undergo changes toward:

a) lower energy and higher entropy.

b) lower energy and lower entropy.

c) higher energy and higher entropy.

d) higher energy and lower entropy.

Answer: a) lower energy and higher entropy.

The second law of thermodynamics involves stating that in any natural system which is closed, the tendency is for it to become more and more disordered as time progresses. This is always so because entropies are positively related to a reduction in the available energy or the free energy of any system. In other words, systems in nature own the ability to occur changes spontaneously that transform it into a condition less ordered or possessing lower energy level. Such a principle concerns heat transfer, chemical processes, as well as the entire process of universe development. The shifting towards the increased entropy and decreased energy is a proof of the existence of a natural process, which is bound either to reach a state of stability or lower order and it questioned by the laws of thermodynamic.