Working class families usually use restricted code language tocommunicate as they tend to live in a strong familial orneighborhood culture. There is a lot of shared and taken-forgranted knowledge among speakers which are not expressed inlanguage.– Middle class families usually use elaborated code language tocommunicate as they have more extensive social networks andexposure.– Working class are inferior to compete with middle class studentsin school because elaborated code language is highly valued informal education system