Teens and younger children are reading a lot less for fun, according to a Common Sense Media report published Monday.While the decline over the past decade is steep for teen readers, some data in the report shows that reading remains a big part of many children's lives…According to the report's key findings, "the proportion (比例)who say they 'hardly ever' read for fun has gone…"Q：What is the Common Sense Media report probably about? A.Children's reading habits.B.Quality of children's books.C.Children's after-class activities.D.Parent-child relationships.