"When water molecules escape from your frozen food, it is also possible for oxygen molecules to seep in. The oxygen molecules can dull the color and modify the flavor of your frozen product. Food that has freezer burn is safe to eat, but you may find the texture and taste not to your liking."
Source - https://www.loc.gov/rr/scitech/mysteries/freezerburn.html
Answer : Option B) Students need to get acclimatized to heat and exercise intensity before wearing heavy gear.
Explanation : While doing practices and training activities during the summer months or other hot-weathers it is advised to wear full uniform/padding to prevent heat illness because it will prevent the water losses from the body.
It will try to adjust the athlete's body temperature along with the heart rate and give comfort to the user. It will basically prepare them to use the heavy gears to be worn after the exercise. It acts as an heat absorber and reduces the amount of heat that reaches to the body.
Laura made the mistake of underestimating/judging her. If there’s options I can’t see? but that’s what I concluded from this.
Thymus: immune system; thyroid: growth and development
Thyroid is located in the neck and thymus is inside the chest region. Thyroid is producing a hormone that will control growth and development. That makes thyroid suppressing drug is dangerous to a pregnant mother because it can make slow her child growth. Thymus will be smaller by age so it's mostly found on a child.