Which of the Following Is an Example of How Adults

Which of the following is an example of how adults work with each other and their children to create word meanings?

A) A child says, "I goed to school today."
B) A child says, "dahdee" to commands and requests, and adults ignore that it sounds like "daddy."
C) A child says, "All gone" when he finishes his milk.
D) A child calls all four-legged animals "dogs."