With the ability to forge iron tools, farming tools were more effective and provided a greater production and effectiveness. More food produced means that more people are able to be fed and consequently establish and work in the land. With a higher population and food cap, West Africa settlements were able to grow.
I believe you mean the nuclear family? If this is the case, it is two heterosexual parents (male and female) with one or more kids. If you meant the unclear family this would be the family that always does weird things and never makes scene.
The United Nations. They also helped prevent any more world wars.
Answer: 101 miles
The Yamato Core is a shallow ice core in the eastern region of Antarctica. The Yamato Mountains were first observed and photographed from the air in 1960 by an expedition team from Belgium, who named the mountains the Queen Fabiola Mountains, after the Queen of Belgium at that time. The Japanese Antarctic Research Expedition made the first visit and geological exploration of the mountains a few months later, in 1960, and gave the name Yamato Mountains to the region.
