Hey plz don't report but what if someone lked my girlhood did i lose my vrginty . i really want someone to eat me. a really good first. want to see me? just ask i will give u more info.

Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.