Which of the following is true about supporting a young child's acquisition of English as a second language?
(A) A focus in the family on the English- speaking culture as well as the language will support the child's acquisition of English.
(B) To support language development, family members should speak to the child in the language they are most comfortable using.
(C) If a child has a language disorder, a delay in learning English will best help the child achieve the highest ultimate level of fluency.
(D) Even without support, the child can be expected to be fully fluent in English in less than two years.