Question

read the excerpt from act 2, scene 1, of julius caesar. portia. it will not let you eat, nor talk, nor sleep, and could it work so much upon your shape as it hath much prevailed on your condition, i should not know you brutus. dear my lord, make me acquainted with your cause of grief. brutus. i am not well in health, and that is all. portia. brutus is wise, and, were he not in health, he would embrace the means to come by it.... portia. you have some sick offence within your mind which by the right and virtue of my place, i ought to know of. what tone does portia use when speaking to brutus? sincere bitter vengeful arrogant

Explanation:

Portia shows concern for Brutus and earnestly requests to know his cause of grief, using words like "Dear my lord" and expressing her right as his wife to know his inner - turmoil. This indicates a sincere tone.

Answer:

sincere