Jack Refers to All Creamy Foods That Are Served in a Bowl

Multiple Choice

Jack refers to all creamy foods that are served in a bowl and eaten with a spoon such as yogurt, pudding, and oatmeal as "pudding." This most likely means that

A) Jack cannot yet produce the words "yogurt" and "oatmeal," although he may comprehend them.
B) Jack cannot perceive the difference between pudding, yogurt, and oatmeal.
C) if his mother presented him with a bowl of oatmeal and a bowl of pudding, they would taste the same to him.
D) Jack underextends the word "pudding."