55. For the sake of the logic and coherence of this paragraph, Sentence 4 should be placed:

Answer and Explanation

Your Answer is

Correct Answer is C

Explanation

S4 "The monument is characterized by 19 statues of soldiers arranged in a triangle." S1 in this paragraph mentioned that the author went to see the monument, and S2 mentioned the feet of these soldiers, so S4 was placed between S1 and S2.