Which pollutant did the United States begin taxing in 19902 A CFCs
B. TFCs
C. HDCs
D. BMPs

Why might have people followed the rivers to find their way into asia

Which is a possible result of higher air temperatures caused by global warming? a. increase in sea level b. freezing of polar ice caps c. rapid evaporation of water in the soil d. flooding of low-lying coastal areas

Asimilarity between the governments of israel and iran is that a both are considered democracies b. both are ruled by a prime minister c. both give men and women voting rights d. neither allows political parties to exist