Answer: Pretty sure oxygen i think not exactly sure but i think it is
Explanation:
Training too many times a week and not letting your body rest.
The answere is (D)
or els you can figure out the answere from this,
<span>The answer is Hodgkin's disease. Sickle cell anemia is when red blood cells are deformed into a sickle-like shape and can not carry blood properly. A gastric ulcer is self-explanatory. Cirrhosis is a disease of the liver that occurs when the liver is exposed to long-time damage.</span>
Myasthenia gravis, is a disease that can't be cured treatment may help but it won't sure the disease.
The condition is caused by a breakdown in communication between nerves and muscles.Symptoms include weakness in the arm and leg muscles, double vision, and difficulties with speech and chewing.Medications, therapy, and surgery can help.
