त्वरित लिंक्स
English Language
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Read the four scrambled segments of a complex academic sentence regarding economic development and technological adoption, labeled P, Q, R, and S: P. although emerging economies have successfully expanded digital infrastructure across rural sectors, Q. persistent disparities in digital literacy and institutional support continue to impede productivity growth, R. restricting the anticipated acceleration of knowledge-based economic transformation, S. which ultimately undermines the long-term effectiveness of national poverty alleviation policies. Identify the option that presents the structurally coherent, grammatically precise, and logically sound order for these segments to form a unified sentence.
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Detailed Explanation
To determine the correct logical and syntactic order, we analyze the structural links between the clauses. Segment P ('although emerging economies have successfully expanded digital infrastructure across rural sectors,') introduces a concessive subordinate clause with 'although'. Segment Q ('persistent disparities in digital literacy and institutional support continue to impede productivity growth,') provides the main clause that directly contrasts with the concession in P. Segment R ('restricting the anticipated acceleration of knowledge-based economic transformation,') acts as a participial adjunct modifying the action or result described in Q. Finally, Segment S ('which ultimately undermines the long-term effectiveness of national poverty alleviation policies.') begins with the relative pronoun 'which', referring back to the situation outlined in R. Thus, the coherent linear sequence is P-Q-R-S. For further insights into structural arrangement and coherence, refer to Syntax principles in English grammar.
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