Question: What can be inferred about the author\'s perspective on renewable energy sources?

Options:

1. They are not viable alternatives to fossil fuels.
2. They are essential for sustainable development.
3. They are too expensive to implement.
4. They are only beneficial in developed countries.

Correct Answer: They are essential for sustainable development.

Solution:

The author advocates for renewable energy as a crucial component of sustainable development, highlighting its long-term benefits.