How Do the Recommendations of the Division for Early Childhood

How do the recommendations of the Division for Early Childhood known as "DEC") of the Council for Exceptional Children differ from the guidelines of NAEYC?

A) DEC guidelines focus on all children while NAEYC focuses only on very young children.
B) DEC guidelines focus specifically on children who have disabilities or who are at risk for acquiring disabilities.
C) DEC guidelines focus on the children of professionals.
D) All of the above