What Are Appropriate Interventions to Facilitate Socialization of the Cognitively

What are appropriate interventions to facilitate socialization of the cognitively impaired child?

A) Provide age-appropriate toys and play activities.
B) Provide peer experiences, such as scouting, when older.
C) Avoid exposure to strangers who may not understand cognitive development.
D) Emphasize mastery of physical skills because they are delayed more often than verbal skills.