Answer to Question 1
A
Thick, rich periosteum assists in rapid repair of a fracture in a child. Children's fractures can result in overgrowth. The child's bones are more porous and less dense than an adult's bones.
Answer to Question 2
3
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1. The illness can cause death if not treated.
2. The illness can spread quickly and be fatal without treatment.
3. Antibiotic therapy can stop the progression of the illness.
4. Because of the bacteria, the illness attacks the ear drum, creating hearing loss in children if not treated early.