All of the Following Statements About Early Head Start Are

All of the following statements about Early Head Start are accurate except

A) conclusions about its effectiveness are limited because a random-assignment design was not used
B) Early Head Start services may be delivered in center-based or home-based settings or a combination of these settings
C) Early Head Start services include early childhood education, parenting education, health and mental health care, nutrition education, and family support
D) children in Early Head Start are more likely than children in the comparison group to receive high quality nonparental child care