| http://www.w3.org/ns/prov#value | - But she said studies show that one out of four teenagers has a cellphone or smartphone, and they tend to spend the most time on their phones after their parents have gone to bed. ??The goal is, if something happens and there is a problem, then parents can go to the school for help or teachers can go to the parents and everyone will be better informed,?? Ms. Colello said. ??People are online more t
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