The concept of guided participation highlights that 
development occurs in a social situation while extending sociocultural beyond language-based dialogue.
A. Unskilled will be best answer
Answer:
they are both nomadic
Explanation:
Dinka and Nuer connected to each other either through adoption, marriage, and cultural assimilation. Their identity depended on kinship affiliation as much as language. They share a significant amount of vocabulary.
Answer:
social traditions like untouchability,dowry system,etc create social violence in the society as well as create a discrimination to the lower caste which is a problem to the whole society.So,social traditions are associated with social problems
