Answer: cardio which is awesome
Explanation:
Answer: The answer is A.
A pessimistic person is someone who has a very cynical view of life. While an optimistic person is always looking at the bright side of things.
An empath is someone who feels strongly for what others feel. And a communicator is one who simply speaks.
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.