I believe that the answer Is all of the above.
We should all know that gravity keeps the planets in orbit. Also, electrons can leave an atom if they have enough energy.
I hope this helps!
Answer:
(500-437)/36=x
Explanation:
You take the goal and subtract that with the amount that he already walked. Then you divide that by the amount of days he have to achive that goal. There's ur answer.
Keep your current environment well-ventilated.
Make sure to wear a mask if needed.
Open windows and/or doors.
