Its basically saying something (object) at rest is going to stay there until something moves it like an outside object.
Answer:
carbon, hydrogen, nitrogen and oxygen
Explanation:
mostly, combination of carboxylic and amine groups
Animal dander would be the answer you're looking for.
Hope this helps :)
It’s letter A
Bdbdjdjdjjsjdjdjdjdjjdjfjfjrjrjrnnrn
