Answer:
Infant mortality is the death of an infant before his or her first birthday. The infant mortality rate is the number of infant deaths for every 1,000 live births.
Almost 6 million jews were killed. Also, half of Japan's population died because of the bombing from U.S.
Hope this helped
Answer: Anabolic steroid usage
Explanation:
Anabolic steroids is the medical component that is used for certain medical cases and also for some illegal purpose. Usually sports-related people use this steroid for boosting their muscle power, body strength,and performance in sports field and work out.It is composed of male hormone testosterone.This can have side effects like sudden mood swings, disorder, anxiety, anger and related physical changes such as pimples, acne, etc
According to the question, Trey might be using anabolic steroid for increasing his muscles and strength for development.he is experiencing sudden growth of muscle along with acne, high blood pressure , mood swings and other such symptoms.