Race is your skin color and ethnicity is your cultural
A; is specifically guaranteed by the Constitution. hope this helps
The Han Dynasty was established by rebel leader Liu Bang (later known as Emperor Gaozu of Han), but its greatest emperor was Wudi (Emperor Wu of Han). To get a job in the Han government, a person had to study the ideas of Confucious (Confucianism). The Han also helped to protect Chinese culture by protecting the method of creating silk.
Cyanobacteria use water, carbon dioxide, and sunlight to create their food, and expel oxygen as a by-product. The real significance of stromatolites is that they are the earliest fossil evidence of life on Earth. ... They were the first known organisms to photosynthesis and produce free oxygen.
