<span>B. Emotional music can sway an audience's emotions. APEX</span>
Nora’s depiction as an oppressed innocent reveals the theme that the oppressed live unsatisfying lives.
I believe the answer is A
In a line of poetry, an iamb is a foot or beat consisting of an unstressed syllable followed by a stressed syllable, or a short syllable followed by a long syllable. For example, deLIGHT, the SUN, forLORN, one DAY, reLEASE.