Final answer:
Portia is expressing her concern about Brutus's state of mind and his secretive behavior. She believes that, as his wife, she has the right to know what troubles him.Option A: She has the right to know his secrets as his wife
Step-by-step explanation:
In the given quote, Portia is expressing her concern about Brutus's state of mind and his secretive behavior. She believes that, as his wife, she has the right to know what troubles him. Specifically, she says that it is part of her role as his wife to be aware of any troubling thoughts or intentions he may have.