I believe it refers to swords.
I would say that your answer looks correct.
If you ever are having a hard time with grammar write your sentence or paragraph into word docs and it will show you your errors right away. You can also use google translate, by typing in your sentence and clicking audio and hearing the way it sounds, and if it makes sense.
Hope this helps!
Answer: a) it is valid because it tells people if their blood glucose levels are outside of the health range.
Explanation:
The expectations is supposed to be someone beautiful, sweet, and generous. The reason why it is so hard to be that is because people have different expectations of someone beautiful and people have different thoughts of someone being generous or sweet. So if you want to be Miss America you would have to change you, which is very irresponsible of the people who made this, I don't think you should judge someone on how they look or sound and you shouldn't have to change to appeal to an audience or certain group of people, you should be who you are do what you have dreamed of and succeed it.