Which river is located in Africa and is the world's longest river, at 4.160 miles? A. the Amazon River B. the Congo River C. the Niger River D. the Nile River​

What is the mostly tropical region in asia

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.

Which describes the solid flying debris from a volcano