Answer:
electric energy ---> heat energy or A.
Explanation:
the name says it all
No more solute will dissolve at that temperature, the temperature would have to be increased in order for more solute to dissolve.
I think it's Almond Soy Milk because they're recommending your body's pH to be at 7.5 and the Almond Soy Milk is the answer with the closest pH to 7.5
B. Copper since the rest of the choices are compounds. Copper is an element.