Rule reminder
At B2 level, cohesion is not just about avoiding repetition — it is about organizing information efficiently for the reader. Key writing strategies: (1) Use 'essa/essi' for formal subject reference; (2) Use 'tale/tali' to pick up concepts formally; (3) Use ordinal reference ('la prima / la seconda') for lists; (4) Use 'quest'ultimo/prima' for pairs; (5) Vary lexis through synonymy and superordinates; (6) Use 'ne' for partitive and prepositional reference; (7) Use clausal ellipsis in coordinated structures; (8) Close a paragraph by returning to the key term (circular cohesion).
You have written several sentences about 'la sinonimia'. To close the paragraph, what cohesion strategy is most effective?