All of the Following Are True of Global Warming except

All of the following are true of global warming except

A) in the 1990s, scientists working on climate change began to conclude that the average world temperatures would rise significantly in the twenty-first century.
B) in an effort to stop global warming, the government allowed filling or dredging of wetlands without a permit.
C) global warming has become a major political issue between conservatives and liberals.
D) former Vice President Al Gore won a Nobel Peace Prize for his work on environmental issues.
E) a major share of the American electorate does not believe that global warming is happening, or if it is happening, that it is caused by human activities.