You characterize it by antagonism.
Quantum mechanics<span> (QM -- also known as </span>quantum physics<span>, or </span>quantum<span> theory) is a branch of </span>physics<span> which deals with physical phenomena at nanoscopic scales where the action is on the order of the Planck constant. It departs from classical </span>mechanics<span> primarily at the </span>quantum<span>realm of atomic and subatomic length scales.</span>
I am not sure but I think it's c or d. I think the answer is d but I'm not sure so don't take my word for it.
Answer hypothesis i believe
"All that glitters isn't gold."
"Eat to live, don't live to eat."
