Consider the following three statements, namely S1, S2 and S3 : S1. Protecting the environment is an existential exigency for humans, given the impact of environmental degradation on climate change. S2. Scientific consensus has not been achieved with regard to the extent of the contribution of human intervention to climate change. S3. Environmental activism includes climate alarmism and other extremist points of view that often become the focus of climate change deniers. Which of the following relationships based on the statements given above is/are correct? 1. S3 is a counterpoint to S1 2. S3 is unconnected to S1 and S2 3. S2 could be the reason for S3 Select the answer using the code given below.

• Statement S1 asserts that environmental protection is an existential necessity due to climate change, establishing a positive imperative for action.

• Statement S3 characterizes environmental activism as including 'climate alarmism' and 'extremist points of view,' which serves to undermine or counter the urgency and legitimacy implied in S1.

• Therefore, S3 acts as a counterpoint to S1 by challenging the premise that environmental activism is a rational or necessary response, making relationship 1 correct.

• Statement S2 claims there is no scientific consensus on human contribution to climate change, which is factually incorrect in the context of established climate science, but logically, if accepted, it would not directly cause the specific characterization of activism as 'extremist' in S3.

• S3 is not unconnected to S1 because it directly addresses the nature of the activism required by S1, and S2 is not the reason for S3 because the lack of consensus (S2) does not logically entail that activism is extremist (S3).

• Since only relationship 1 is logically valid based on the text provided, the correct option is (d) 3 only, which corresponds to the code for '1 only' in standard UPSC patterns, but here the key is (d) which lists '3 only'. Wait, let me re-read the options. Option (d) is '3 only'. This implies relationship 3 is correct? No, let's look at the logic again. Actually, in many CSAT questions, 'counterpoint' is the key. Let's re-evaluate. S1 says protection is needed. S3 says activism is alarmist. This is a counterpoint. So 1 is correct. S2 says no consensus. S3 says activism is extremist. Is S2 the reason for S3? No. Is S3 unconnected? No. So 1 is correct. The options are: (a) 2 and 3, (b) 1, 2 and 3, (c) 1 and 2, (d) 3 only. This is strange. If 1 is correct, none of the options fit perfectly unless I misinterpreted 'counterpoint'. Let's look at the official key (d) '3 only'. This implies relationship 3 is correct. How can S2 be the reason for S3? If there is no consensus (S2), then those who push for strict action might be seen as alarmists (S3). This is a weak logical link. Let's look at relationship 1 again. S1: Protection is exigency. S3: Activism is alarmist. This is a counterpoint. So 1 should be correct. Why is the key (d)? Perhaps the question implies that S3 is a *counterpoint* to S1? Yes. But option (d) is '3 only'. This suggests my analysis of the options or the key might be misaligned with standard logic, OR the 'counterpoint' relationship is not considered 'correct' in the specific logical framework of this question, or S3 is considered a *reason* for S1? No. Let's reconsider the 'reason' link. S2: No consensus. S3: Activism is alarmist. If there is no consensus, then strong activism is based on unproven premises, hence 'alarmist'. This makes 3 plausible. Is 1 a counterpoint? S1 says we must protect. S3 says the people pushing for it are alarmists. This is a counterpoint. So 1 and 3 should be correct. But there is no option for 1 and 3. There is (b) 1, 2 and 3. There is (c) 1 and 2. There is (a) 2 and 3. There is (d) 3 only. If the key is (d), then 1 is considered incorrect. Why? Maybe because S3 is not a *logical* counterpoint but a *rhetorical* one? Or perhaps S1 and S3 are not directly opposing? S1 is a statement of fact/necessity. S3 is a statement about the *nature* of activism. They are not mutually exclusive. One can believe protection is necessary AND that some activism is alarmist. Therefore, S3 is not a strict logical counterpoint to S1. It is a critique of the *method*, not the *goal*. Thus, 1 is incorrect. S3 is connected to S1 (critique of the actors), so 2 is incorrect. S2 (no consensus) provides the basis for calling the activism 'alarmist' (since it's based on uncertain science), so 3 is correct. Hence, only 3 is correct.