BeforeIhadmyson,Ispenttwoyearsworkingwithchildrenwithd...
问题详情： BeforeIhadmyson,Ispenttwoyearsworkingwithchildrenwithdisabilities.Ilearnedthatshoutingandthreatsofpunishmentwouldresultinadisaster.Comingupagainsttheirbehaviorcouldonlymakethejobharderandthe...