Answer:
She guessed from the noise that her brothers were home. not be hard to guess something: From his expression, it wasn't hard to guess what had happened.
Explanation:
Answer: D) Tone.
Explanation: The tone of a poem, a story or even a sentence is the attitude of the text (the author's or speaker's attitude) towards the subject, theme, audience or even the characters. There are many differents kinds of tones: happy, sad, angry, positive, negative, objective, subjective, etc. According to that definition, the correct answer is the corresponding to option D.
B. He never comes to school