I would say that they are placed into families.
The region's prime farmland soils and globally significant agricultural industry make it an important focus of our work. Active in the Midwest since the early 1980s, AFT: Works hand-in-hand with farmers to help them protect drinking water and reduce soil erosion by adopting conservation practices like cover crops.
Shang Cities
During the Shang Dynasty, there were several large settlements, including Zhengzhou and Anyang, though these are not believed to be as densely urban as Mesopotamian settlements during the same time. Anyang became the capitol around 1300 B.C. under King Pan Geng and at the time was called Yin.
Tides occur as a response to the gravitational attraction of the Sun and Moon and the rotation of Earth. There are three basic tidal patterns - diurnal, semidiurnal, and mixed. Diurnal tides are characterized by one high and low tide a day.
Detrital sedimentary rocks are derived from weathered particles.