In the following sentence, what is the antecedent of the pronoun "it"?

the class members chose chicago to visit because it provides the best opportunity for education and entertainment.

a. opportunity
b. chicago
c. education
d. entertainment

The lovely voices in ardor appealing over the water made me crave to listen, and i tried to say 'untie me! ' to the crew, jercing my brows; but they bent steady to the oars. then perimedes got to his feet, he and eurylochus, and passed more line about, to hold me still. –the odyssey, homer which quotation is correctly formatted using ml. a citation? a. “i tried to say / 'untie me! ' to the crew, jercing my brows.” (homer 80) b. homer writes, “i tried to say / 'untie me! ' to the crew, jercing my brows” (80). c. “i tried to say / 'untie me! ' to the crew, jercing my brows” (homer 77-78). d. homer writes, “i tried to say / 'untie me! ' to the crew, jercing my brows (77-78).”