How does the potential-energy diagram for a reaction indicate whether the reaction is endothermic or exothermic? (A) An endothermic reaction has reactants that are lower in energy than products because energy is absorbed to form the products.

(B) An endothermic reaction has reactants that are higher in energy than products because energy is released to form the products.

(C) An exothermic reaction has reactants that are lower in energy than products because energy is released to form the products.

(D) An exothermic reaction has reactants that are higher in energy than products because energy is absorbed to form the products.

Ais the correct answer

If these are the missing choices: a. to determine skin temperature, place the back of your hand against the patient's skin.b. determine body temperature by touching the patient's hands and feet.c. skin temperature will tell you very little about this patient's condition or well-being.d. the patient's skin temperature and color will likely be warm and red.my answer is: a. to determine skin temperature, place the back of your hand against the patient's skin. using the back of the hand to check for temperature rather than the palm is more effective because the back of the hand has more nerves that can feel and transmit the temperature than the palm.

A