II. Such labor injures the child, for
1. It is injurious to his health, for
A. Confinement within the building, under the conditions of factory employment, checks the growth of the child and promotes many diseases.
B. Normal physical development demands out-of-doors activity and freedom from the strain of factory work.
2. It is injurious to his mind and education, for
A. The child needs the years just before sixteen for
a. general culture
b. specific vocational training.
B. The monotony and excessive strain of work in factories tends to