What conflict does Portia describe in her interaction with Brutus?

Brutus's external conflict with Cassius

Brutus's external conflict with Mark Antony

Brutus's internal conflict about a secret plot

Brutus's internal conflict about the state of their marriage

Answer: Brutus's internal conflict about a secret plot

Explanation: In "The Tragedy of Julius Caesar", by William Shakespeare, in Act II, Scene I, the conflict that Portia describes in her interaction with Brutus is Brutus's internal conflict about a secret plot. Portia asks Brutus why he is acting so strangely. As his wife, she claims that she is entitled to know what his problem is. He promises to tell her later.