The dependent variable is that she bites her nails. Being nervous is an independent variable due to that it doesn't depend on anything said. However, in order for her to bite her nails, she has to be nervous as stated.
You could say:
Being an adult gives you freedom. It allows you to be your own person and chase you own dreams. You can go wherever you want to go without anyone telling you no!(lol that rhymed). As an adult you can do things you were never able to do as a child. Like wearing what you want to wear, buying a living space, and saying what you feel you should say.
They greet with respect and let them relax
I believe this is about you own opinion?
Answer:
it is live
Explanation:
try saying it outloud with each answer choice whichever makes more sense to you is most likely the right one