Which of the following would be the FIRST sentence after rearrangement?

Explanation

Statement (D) will be the introductory sentence as it best describes the theme of the paragraph. Now, statement (D) will be followed by statement (B) as it best describes the purpose of document signing. Statement (B) will be followed by statement (A) as it further adds to the previous statement. Now, statement (A) will be followed by statement (C) as it states that the document will serve as the most important tool for guiding bilateral collaboration. Now, statement (C) will be followed by statement (F) as it further states the importance of the document signed between the two countries. Finally, statement (E) will be the concluding sentence as highlighted in the question. Therefore, the correct rearrangement will be ‘DBACFE’.