Select the most appropriate title for the passage.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. The Advantages and Challenges of Renewable Energy.
The passage discusses two main ideas:
The advantages of renewable energy – such as being sustainable, unlimited, and environmentally friendly.
The challenges – including high costs and the need for better energy storage.
These two themes are clearly and repeatedly mentioned, making option 4 the most comprehensive and appropriate title for the passage.
Let’s briefly check why the other options are incorrect:
The Future of Nuclear Energy – The passage doesn’t mention nuclear energy at all.
The Environmental Impact of Non-Renewable Energy Sources – While fossil fuels are mentioned, this is not the main focus.
The Role of Technology in Energy Production – Technology is briefly mentioned, but it's not the central theme.