The social culture in the United States is of independent type. People in countries like United States like to live their life independently and on their own. American children after a certain age live apart from their parent independently.
Whereas people in Asian countries are more emotionally attached to their families and loved ones. They prefer to live together with their families and it is their tradition and culture to live together as a family.
Thus in the context, Chad who is an American will encourage his future children to be independent as it is their social trend, while a Hidiyaki, a Asian born will teach and encourage his future children to be emotionally attached to the loved ones.
With how big our population is and how much energy and materials we use/need everyday of our life. It would make sense that Africa is rich in mineral resources because they use their resources carefully and don't use them as much as we do. They also don't have as much technology as we do.