1．What does the underlined word “breeding” in the first paragraph mean?
“Breeding”_here_means_“reproduced”_in_the_passage.
2．What benefits can children get from exposure to art，music and drawings at an early age?
Improving the amount of brain activity；increasing the span of knowledge in children's minds，making them sharper and more educated; building up the levels of selfconfidence，selfesteem，motivation，cooperation and communication in children; helping children understand other people's opinions and point of view; sharpening their problem solving skills，decisionmaking and giving them the possibility of really exploring their imaginations.
