BLESS YOUR GRADES EASY I JUST CANNOT DECIDE

Which type of greenhouse gases have a human source?
A) nitrous oxide
B) fluorinated gases
C) water vapor

your answer is B

Explanation:

Flourinated Gases are greenhouse gases, seeing how to they are man-made gases that can stay in the atmosphere for centuries and contribute to a global greenhouse effect. while Nitrous Oxide mostly effects humans themselves

true, i don't really know what you're asking but from the info you provided im guessing the answer is true.

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.