Which of the following statements about greenhouse gases is most accurate?
A)Greenhouse gases have never been very stable, and have increased dramatically in the past 130 years.
B)Greenhouse gases were fairly stable throughout most of human history, but have decreased dramatically in the past 130 years.
C)Greenhouse gases have never been very stable, but have decreased dramatically in the past 130 years.
D)Greenhouse gases were fairly stable throughout most of human history, but have increased dramatically in the past 130 years.
E)Greenhouse gases increased steadily through most of human history, but have remained stable over the past 130 years.

Question

Quizplus · Accepted Answer

Greenhouse gases were fairly stable throughout most of human history, but have increased dramatically in the past 130 years. This statement is supported by scientific research and data, which show that the concentration of greenhouse gases in the atmosphere has risen rapidly since the beginning of the Industrial Revolution, due to human activities such as burning fossil fuels and deforestation.

Which of the Following Statements About Greenhouse Gases Is Most