The passage draws a specific contrast about people in developed countries, and the US in particular, they are worried about climate change, but their actual behaviour tracks something else. It illustrates this with a concrete example, gas prices went up in the US in summer, so much so that people travelled less and consumption of fuel dropped, but once prices came back down it became business as usual. This shows consumption falling and rising in step with price, not with climate concern. Let's check each option against this.
The passage's own example of fuel consumption tracking price rather than climate anxiety supports treating price as the stronger influence on actual behaviour.
Therefore, the correct answer is Changes in the energy consumption habits of people in the US are affected more by energy prices than concerns of climate change.
The question asks which statement best captures what the author says about developed countries turning back to fossil fuels. The phrase "renewed interest" suggests a qualified, practical response rather than a permanent commitment, so the right option should sound moderate and forward-looking rather than absolute. Let's check each option on this basis.
Option A and Option C both fail because they replace a qualified, evolving position with an absolute one, while Option D fails because it talks about developing countries rather than developed countries. Option B is the only option that keeps the acknowledgement of difficulty and a genuine intention to change, which mirrors a "renewed interest" that is not meant to be permanent.
Therefore, the correct answer is Option B.
This is a "must be true" question, which is stricter than a normal inference question: the right option has to follow necessarily from what is stated, not merely fit with it or sound plausible. Let's test each option against that standard.
Options A, B, and C all require extra assumptions or unprovable counterfactuals that go beyond what is stated. Option D is the one claim that follows directly and only in the short term, which is exactly the scope the question needs.
Therefore, the correct answer is Option D.
This is a weaken question, and the classic way to weaken a causal explanation is to offer a plausible alternative cause for the same outcome, one that has nothing to do with the reason the author gave. The author is explaining why travel and fuel use fell in the US over summer, presumably tying it to fuel prices. Let's check each option against that.
Options A and B both support a price-based explanation, and Option D still keeps price central to the story. Option C is the only option that hands the author's outcome, less travel and less fuel use, over to entirely different causes, which is what most weakens the argument.
Therefore, the correct answer is Option C.
A "resolve the conundrum" question needs an option that removes the tension the author describes, not one that leans further into one side of it. Developed countries appear to be caught between wanting to cut fossil fuel use and needing enough energy to avoid shortages, so the right answer has to satisfy both needs at once. Let's check each option against that requirement.
Option B and Option C each solve only one side of the conflict while making the other side worse, and Option D solves neither side for the countries actually facing the conundrum. Option A is the only option where energy needs are met and fossil fuel reliance falls together, which is what resolving the conundrum requires.
Therefore, the correct answer is Option A.
This question asks for the strongest argument that the bill will fail at its own stated aim, reducing fossil fuel consumption. The strongest answer has to point to something inside the bill itself that works against that aim, not just a general criticism of the bill. Let's look at each option with that test.
Option A actually cuts against the aim being undermined, Option B is a presentation issue rather than a substantive one, and Option D is too indirect to be the strongest case. Option C alone shows a direct, self-defeating mechanism written into the bill.
Therefore, the correct answer is Option C.