Which statement is correct given the enthalpy level diagram below?

A.     The reaction is endothermic and the products are more thermodynamically stable than the reactants.

B.     The reaction is exothermic and the products are more thermodynamically stable than the reactants.

C.     The reaction is endothermic and the reactants are more thermodynamically stable than the products.

D.     The reaction is exothermic and the reactants are more thermodynamically stable than the products.

B