Which is the<br/>characteristic of atopic dermatitis in infancy<br/>__ __? A: The lesions are<br/>limited to the popliteal fossa and elbow fossa B: The main lesion is<br/>lichenification C: Lesions are more<br/>common on the face D: Mainly vesicles and<br/>pustules

Which of the followings is the predilection site of the caries?() A: the developmental groove B: the fissure C: the accessory groove D: the fossa E: all of the above