thE Author CitEs thE CAsE oF illEgitimAtE ChilDrEn to show thAt ______.
A．ChilDrEn shoulD Also BE tAkEn gooD CArE oF At thEir EArly AgE
B．thE DEvElopmEnt oF BrAin stops At A rAthEr EArly AgE
C．EArly AgE is CruCiAl to DEvElopmEnt in othEr AspECts thAn lAnguAgE
D．intElligEnCE is AFFECtED By thE CApACity oF lAnguAgE lEArning