  Dominant trait is a genetics term. A dominant trait is one which will be expressed if one of the parents has the gene for that trait. A recessive trait is one that will â¦ be expressed only if both parents carry the trait.
What three policies explain the success of the early Tang Dynasty? 1. The Maintenance of a well-articulated transportation and communications network, 2. distribution of land according to the principles of the equal-field system, and 3. reliance on a bureaucracy based on merit.
Future emperors often relied on a combination of alliances, good diplomacy, and a strong military to keep their northern neighbors in check. For instance, a Tang Dynasty (618-907) emperor stated that one of his generals was âa better Great Wall than the ramparts built by the Sui emperor Yangdiâ (the previous dynasty).