14. For the sake of the logic and coherence of this paragraph, Sentence 3 should be placed:

Answer and Explanation

Your Answer is

Correct Answer is J

Explanation

sentence3 "People in the future may thank the barn for preserving these useful and historic symbols for them" is a summary of the results of the barn's preservation. The first sentence of the paragraph "Perhaps most importantly, the barn is a sign of the vitality of the countryside" S2 and S4 are specific interpretations of S1. Therefore S3 should be placed at the end of the segment.