I believe the answer is sibilance correct me if i'm wrong.
Muse, Greek Mousa or Moisa, Latin Musa, in Greco-Roman religion and mythology, any of a group of sister goddesses of obscure but ancient origin, the chief centre of whose cult was Mount Helicon in Boeotia, Greece. They were born in Pieria, at the foot of Mount Olympus. Very little is known of their cult, but they had a festival every four years at Thespiae, near Helicon, and a contest (Museia), presumably—or at least at first—in singing and playing.
An index is an example of A.) A primary source
Hope this helps!
False, a teacher always gives clue of the main idea
Answer:
Gloria explained, that she can't clearly see without her glasses.
