Because of their heavy reliance on fossil fuels, developed nations contribute disproportionately to the emission of greenhouse gases, which threaten the environment. For example, even though it holds only 4 percent of the world's population, the United States is responsible for approximately _____ of the global energy use.
A) one-fifth
B) one-third
C) one-half
D) two-thirds

Question

Quizplus · Accepted Answer

The United States, with only 4 percent of the world's population, is responsible for approximately one-fifth of the global energy use, highlighting the disproportionate energy consumption and contribution to greenhouse gas emissions by developed nations.

Because of Their Heavy Reliance on Fossil Fuels, Developed Nations