Jack Is a 10-Month-Old and Smiles Every Time His Mother

Multiple Choice

Jack is a 10-month-old and smiles every time his mother says words such as Mommy,puppy,bottle,blankie,and teddy.He also has learned to point at the object that is associated with the words she speaks;however,he has not yet been able to say the words himself.What does this example tell us about language acquisition?

A) Production precedes comprehension
B) Comprehension precedes production
C) Recognition precedes comprehension
D) Production precedes recognition