thE timE right AFtEr Birth is oF grEAt importAnCE BECAusE it is A pErioD whEn _____.
A．thE BABy CAn hEAr thE mothEr's hEArtBEAt
B．thE BABy proDuCEs A stimulus whiCh thE mothEr rEsponsE to
C．thE BABy is sEpArAtED From thE mothEr
D．thE mothEr's instinCtivE tEnDEnCy to holD thE BABy on thE lEFt is Brought out