Which of the following statements is true?. . A. In an endothermic reaction, the energy of the products is the same as the energy of the reactants.. . B. In an endothermic reaction, the energy of the products is less than the energy of the reactants.. . C. In an exothermic reaction, the energy of the products is the same as the energy of the reactants.. . D. In an exothermic reaction, the energy of the products is less than the energy of the reactants.