What were some of the dangers that the riders faced on the pony express trail?

Which of the following statements best explains why there tends to be a greater number of large cities in southern africa than the east africa

Explain how earths tilt and revolution around the sun affects weather and climate

Which of the following statements does not describe shi huangdi? a. shi huangdi was the first emperor of the qin dynasty. b. shihuangdi wrote the lunyu, the most important text in confucianism. c. shihuangdi conquered city-states to unite china. d. shihuangdi began the process of building the great wall of china.