I'm pretty sure the answer is the second option.
1. They made mistakes
2. The hecklers interrupted the chair's address.
3. The city's new noise complaint hotline took numerous reports of loud music from bars and shouting neighbors.
4. An eight year old performed the violin solo.
5. The body's immunological response to gluten can cause intestinal damage in patients with celiac disease.
I believe the answer would be Working to leave the world better than we found it. The other answers are either depressing or have nothing to do with the text.
Answer: Assuming you mean 1/14, or 0.071 (simplified to the thousandths place) you can think of it like 14 people ordering 1 pizza, and then slicing it into 14 equal slices.
