There are six skill-related fitness components: agility, balance, coordination, speed, power, and reaction time
I think the answer is C. emulsification.
The correct answer is : Showing you when and how to wash your hands properly.
All the others are not related to food safety. Washing your hands is important when dealing with food preparation as it prevents the spreading of bacteria found on certain types of food, also prevents the risk of spreading any other germs that may be present in the kitchens and amongst staff.
While when you use a fitness center, you have access to more machines, and more resources, when at home, you are more likely to have the amenities you would like, and more focus on your exercise, and less on others. As far as cost, if you are looking to buy machines, then it would be much cheaper to go to a fitness center, but if you are looking to do exercises with items you may already have, or other cheap items, then it would, in that case be more cost effective to work out at home.
