Water pollution that occurs through the runoff, seepage, or falling of pollutants into the water is:

High human population have had a negative effect on what issue? a. demand for consumer goods b. ability to staff armies c. business profits d. biodiversity

The picture above depicts the berlin wall which divided in half from the 1960 to 1989 which type of boundary was the berlin wall

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.