The answer is A.) Cartilage
Muscle fatigue due to overwork or in some cases under work
Gout is a form of acute arthritis that causes severe pain and swelling in the joints. It most commonly affects the big toe, but may also affect the heel, ankle, hand, wrist, or elbow. It affects the spine often enough to be a factor in back pain. Gout usually comes on suddenly, goes away after 5-10 days, and can keep recurring. Gout is different from other forms of arthritis because it occurs when there are high levels of uric acid circulating in the blood, which can cause urate crystals to settle in the tissues of the joints.
With stuff like this, you can find it easily with a quick Google search. I suggest putting it in your own words :)
Explanation:
Certificate of destruction doesn't reffer to people
Answer:
to swim at a vigorous pace for one hour by the end of two months
Explanation:
'C' and 'D' cant possibly be right cause the goal is to swim for longer not shorter. 'A' can't be right cause you cant possibly learn to swim faster from 30 minutes to an hour in only a week, that just sounds impossible.
im totally guessing here, but i think 'B' is right.