Elizabethan literature saw the flowering of plays of classical tragedy, drama and comedy told in five acts, with a minimal description of the setting and focused on characters' dialogues, which was usually written in iambic pentameter. A great Elizabethan play-writer whose works had those features was William Shakespeare. Likewise, this age saw the development of many great poets that preferred writing sonnets, a poem consisting of 14 lines that followed a specific pattern, usually, a five-foot iambics rhyming, which gave the verse a rhythmical and melodious sound.
In this literally era the five-act structure was widely used, and the iambic pentameter was the chosen structure for the verses in most lines of Shakespeare's plays for example.
This is because according to the dictionary... " the suffix -ism to a root word in order to expand its meaning to encompass a related system, theory, or practice."
The answer is C because it makes sense when your reading, some pages may begin to fall out when they have it for so long or when they keep reading all over again