The answer is option C "Calories" Calories is a unit of measure for food or energy. Calories are also the amount of energy you consume when you eat or drink something. Kilocalorie are equal the amount of 1000 calories.
Hope this helps.
Hi I’m Kira and I think the answer would be about Three or four days
A prolonged feeling of helplessness and hopelessness? depression
The answer is D. Because stimulant in its definition stimulates something or increases it while a depressant decreases something