Answer:In early adulthood (ages 20–40), our physical abilities are at their peak, including muscle strength, reaction time, sensory abilities, and cardiac functioning. The aging process also begins during early adulthood and is characterized by changes in skin, vision, and reproductive capability.
Explanation:
They can be credited yes, but its never really recommended unless its absolutely needed.
B because that's how i relief stress
Your skeleton is basically the framework of your body.