A Child Says to His Parents,'The Mans Eated Their Breakfast

Multiple Choice

A child says to his parents,'The mans eated their breakfast.' According to the Environmental approaches,his parents may respond:

A) by recasting the phrase (e.g. 'Yes, the men were really hungry so they ate all their breakfast.')
B) by using an expansion (e.g. 'That's right. The men ate their breakfast.')
C) by asking a clarification question
D) All of these answers are correct