Answer:
Portia uses the rhetorical appeal of "Pathos" to talk Brutus into telling her his secrets. Pathos appeals to the audience's emotions and feelings.
Step-by-step explanation:
In this case, Portia tries to evoke sympathy and concern in Brutus to persuade him to share his secrets with her. Portia's concern for Brutus's well-being and her emotional appeal is meant to elicit a response based on empathy and the bond of love between them.