Answer:
The answer is True! According to Stanford Children's Health, over 3.5 million injuries are incurred by some 30 million children taking part in sports every year. Hopefully this helps!
Answer:
Lung cancer, Addiction, Many Health Complications.
Explanation:
It is b, increased fertility.
Answer:
in controlled experiment an independent variable is systematically manupulated and dependent variable is measured ; any extraneous variables are controlled
was there names of the anesthesia on that discussion board?