Connor Is a Newborn Who Is Being Breast-Fed

Connor is a newborn who is being breast-fed. Every time his mother holds him and touches his cheek, he demonstrates a specific reflexive behavior. Which of the following behaviors is Connor most likely doing?

A) He curls his finger around his mother's finger.
B) He holds out his arms and arches his back.
C) He fans and curls his toes and hands.
D) He turns his head and tongue toward his mother.