Because they feel like life doesn't matter anymore. maybe they have been through a lot amd can't deal with it anymore and they are to afraid to ask for help. a lot of people who get bullied feel as though they should give up.
A becuaase you breathe in oxygen and you release carbon dioxide.
Answer:
Garmin watch
Explanation:
I have been wearing my Garmin smart watch pretty much non-stop for the past two years. I utilize it to track my daily activities (steps, heart rate, calories) and also my physical activities (running, lifting, etc). Garmin sends all of this info to an app that allows me to track my daily activities on a daily, weekly, monthly, and yearly basis so I can really get a grasp on how I am progressing/digressing physically. It makes it much easier to track my goals and shows me what I need to work on.
