Possible+Response+2-+Emilia

V.ii.233-234
(Speaking about Iago)

"Tis proper I obey him, but not now. / Perchance Iago I will ne'er go home"
V.ii.209 (Speaking to Iago) "He says thou told'st him that his wife was false. / I know thou didst not. Thou'rt not such a villain." III.iii.342 "I nothing but to please his fantasy"

Point # 1- Emilia's loyalty to Iago
Steals hankerchief for Iago Initially refutes the accusations that he spread the lie

Point # 2- Emilia's loyalty to Desdemona
Defends Desdemona when Othello accuses Desdemona Exposes husband for Desdemona's honor Turns against Iago, threatens to leave him.

Point # 3- Effect on plot
Steals the handkerchief for Iago, which he uses as "evidence" of the affair. Desdemona dies because of it. Emilia eventually chooses to be loyal to Desdemona, even though she knows Iago is angry with her. Iago kills Emilia, she chooses to die next to Desdemona.