which of the following statements expresses a fact rather than an opinion?\ni love the sound of the singing…

which of the following statements expresses a fact rather than an opinion?\ni love the sound of the singing birds outside of my window.\nthe mona lisa is the most beautiful of all paintings.\nthe school is offering art classes to all of its students.\nmath is a much more difficult subject than english.
Answer
Brief Explanations:
A fact is a statement that can be proven true or false. "I love the sound of the singing birds outside of my window" is a personal feeling. "The Mona Lisa is the most beautiful of all paintings" is a subjective aesthetic judgment. "Math is a much more difficult subject than English" is a subjective comparison. "The school is offering art classes to all of its students" can be verified as true or false, so it is a fact.
Answer:
The school is offering art classes to all of its students.