Answer: C) Adoring.
Explanation: the tone of a text is the author's attitude towards the audience, the subject or even the characters of the text. There are many kinds of tones: happy, sad, positive, negative, angry, etc. In the given excerpt from George Washington Burnap's "The Sphere and Duties of Woman" we can see that the word that best describes the tone of the passage is "adoring" because of the way the speaker refers to women.