Themoretelevisionthatathree-year-oldwatches,themorelike...
問題詳情：Themoretelevisionthatathree-year-oldwatches,themorelikelyheorsheistobehaveaggressively,accordingtoaU.S.study.JusthavingtheTVoninthebackground,evenifthechildwasn’twatchingit,wasalsolinkedtoagg...