Severe thunderstorms generally form along? A)stationary front
B) all
C)warm fronts
D)cold fronts

this is more of a statement than a question. is there answers to go along with this, or is it opinion based?

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.