The best way to utilize spare time is to be productive. Productivity helps your mind as well as helps you physically. Take a walk, Write in a notebook, call a friend, volunteer by talking to your local city hall, help with household chores. I hope this helps.
Epinephrine is the answer you're looking for. A more common and more used terms would be adrenaline.
Answer:
volleyball serve. you only need to know how to do that for volleyball and no other sport
Explanation:
Answer:
ads are information that can appear in the middle of news or a website to make aware of the product that people can also buy and stuff like that. But I could be wrong... :(