Behind the United States, the world's second largest emitter of energy-related emissions is:

A. Mexico.

B. China.

C. The Soviet Union.

D. Europe.

im confused between B and D

To determine the correct answer, we need to consider the current data on energy-related emissions. The best way to find this information is by referring to reliable sources such as reports from international organizations or governmental bodies. Here's how you can find the answer:

1. Go to a search engine like Google or Bing.
2. Enter a search query like "world energy-related emissions by country."
3. Browse the search results for reliable sources such as reports from organizations like the International Energy Agency (IEA), the United Nations Environment Programme (UNEP), or government websites.
4. Look for the most recent data or reports that provide information on global energy-related emissions by country.
5. Identify the country with the second-largest emissions after the United States.

By following these steps, you will be able to find the most accurate and up-to-date information on energy-related emissions and identify the correct answer between options B and D.