Answer: True
Even trustworthy health-related websites are subject reviews and assessment by medical professionals. Reviews for these websites are still necessary even if the content doesn't change in order to determine whether the articles are still timely and relevant to the current status of the environment.
B. agility is a skill related component of fitness.
Being underweight can contribute to a very frail and weakened immune system. It can make one feel tired mentally. And can also affect the bones by making them very brittle and frail sometimes.
Physical barriers
immune system
body temp
Its a suffix cuz of ology