Questions: QUESTION 4 Which of the following do you think are the major contributions to global climate change? A. Burning fossil fuels and recycling B. All of these are major contributors to global climate change C. Deforestation and nuclear energy D. Fossil fuels and nuclear energy E. Burning fossil fuels and deforestation

The answer is the last one (E): Burning fossil fuels and deforestation.

Explanation for each option:

A. Burning fossil fuels and recycling

• Burning fossil fuels is a major contributor to global climate change due to the release of greenhouse gases like carbon dioxide. However, recycling is generally considered beneficial for the environment and does not significantly contribute to climate change.

B. All of these are major contributors to global climate change

• This option is incorrect because recycling and nuclear energy are not major contributors to global climate change. Recycling helps reduce waste and conserve resources, while nuclear energy produces minimal greenhouse gas emissions compared to fossil fuels.

C. Deforestation and nuclear energy

• Deforestation is a major contributor to global climate change as it reduces the number of trees that can absorb carbon dioxide. However, nuclear energy is not a major contributor to climate change because it produces very low greenhouse gas emissions.

D. Fossil fuels and nuclear energy

• Fossil fuels are a major contributor to global climate change due to the release of greenhouse gases. However, nuclear energy is not a major contributor to climate change for the reasons mentioned above.

E. Burning fossil fuels and deforestation

• This option is correct. Burning fossil fuels releases significant amounts of greenhouse gases, and deforestation reduces the Earth's capacity to absorb carbon dioxide, both of which are major contributors to global climate change.

Summary: The major contributions to global climate change are burning fossil fuels and deforestation.