CATReading Comprehension > MediumThe author has reservations about the consequences of non-renewable energy systems.The author does not think renewable energy systems can be as efficient as non-renewable energy systemsThe author's only reservation is about the profitability of renewable energy systems.The author has reservations about the consequences of renewable energy systems.✅ Correct Option: 4Related questions:CAT 2020 Slot 3According to the passage, the author is likely to be supportive of which one of the following programmes?CAT 2020 Slot 1During the Tang period, which one of the following would not be an economically sound decision for a small purchase in the local market that is worth one-eighth of a bolt of cloth?CAT 2024 Slot 1We can infer from the passage that the term “homo economic us" refers to someone