A. Solfege is the answer. This is the system of do-re-mi-fa-sol... etc.
Neumes are different notes sung on a syllable.
Tritone describes an interval (distance between 2 pitches) of 3 whole steps.
Organum is an early form of heterophony
A contribution from classical Greece to modern Western civilization is that physician's pledge to care for patients. Option C is correct.
The influence of ancient Greece on Western civilization is multifaceted and multilayered. One of the basic values of ancient Greece, adopted by modern civilization, is democracy. Then, philosophy, art, above all, a theater with a developed drama, art in general, and the Olympic Games. In addition to this, the Hippocratic oath that had and still has great influence on the medicine of the Western civilization was influenced by Classical Greece.
The general thinking is that a law is unjust if it doesn't square with natural law. This is certainly the view that was put forth in Martin Luther King's Letter from Birmingham Jail.
So, a law that was passed that treated people differently wouldn't square with the natural law that all humans are equal. And thus, one would have the obligation to disobey that law.
