Improved posture is one of the benefits to having good balance.
Even though not many people pay attention to posture, it can be quite important. If you have issues with your posture, it can lead to a lot of spine and back problems, so it is better to improve it while you can.
I think the answer it's C
The food label has a nutrition panel. "Nutrition Facts" tells the consumer that the food's label meets the regulations. The dietary components under Nutrition Facts appear in the same order.
They include:
•Calories.
•Cholesterol.
•Total Carbohydrate. Dietary fiber. Sugar.
•Total fat.
•Sodium.
•Protein.
I believe you are free to hike without training.
D. Hike