Problemas
2 What is one possible effect of using fewer fossil fuels? A A rise in sea levels A An increase in the frequency of extreme weather events C A decrease in greenhouse gases released into the atmosphere D The planet would remain unchanged
Roztwór
Julieta
professionell · Tutor durante 6 años
4.4
(156 Votos)
Respuesta
The correct answer is 'C'.
Explicación
## Step 1The question is asking about the potential effects of using fewer fossil fuels. Fossil fuels, such as coal, oil, and natural gas, are known to release greenhouse gases into the atmosphere when they are burned. These gases, including carbon dioxide, methane, and nitrous oxide, trap heat from the sun and cause the Earth's temperature to rise, a phenomenon known as global warming.## Step 2Option A, "A rise in sea levels," is not a direct effect of using fewer fossil fuels. Sea levels rise primarily due to the melting of polar ice caps and glaciers, which is a consequence of global warming. However, the question is about the direct effects of using fewer fossil fuels, not the indirect effects of global warming.## Step 3Option B, "An increase in the frequency of extreme weather events," is also not a direct effect of using fewer fossil fuels. Extreme weather events can be influenced by various factors, including global warming, but the question is about the direct effects of using fewer fossil fuels, not the indirect effects of global warming.## Step 4Option C, "A decrease in greenhouse gases released into the atmosphere," is the correct answer. By using fewer fossil fuels, we reduce the amount of greenhouse gases released into the atmosphere, which can help mitigate the effects of global warming.## Step 5Option D, "The planet would remain unchanged," is not correct. The planet would not remain unchanged if we used fewer fossil fuels. The reduction in greenhouse gas emissions would have a significant impact on the planet's climate and environment.