Babies Who Were Taught "Baby Signs" by Way of Their

Multiple Choice

Babies who were taught "baby signs" by way of their parents reading a book to them, or by a video lesson presenting the signs, revealed that babies learn language best from _____.

A) video lessons, because of the eye-catching movement and colors
B) video lessons, because of the baby's innate interest in information coming from a screen
C) parents, because of the direct interaction
D) both - the lesson plan was the same, so it was equally effective.