Paragraph coherence is achieved by linking sentences through which methods?

• A. Repetition of key words; substitution of pronouns; substitution of synonyms
• B. Chronological order
• C. Varying font size
• D. Using passive voice

Answer: (A)

Paragraph coherence comes from how sentences are linked to each other through referential cohesion. Repeating key words keeps the topic at the center and signals that the sentences are about the same idea. Substituting pronouns helps avoid repeating nouns while still pointing back to the same referents, so the reader easily follows what each sentence is about. Using synonyms can vary the language without changing meaning, maintaining the thread of the discussion while reducing dull repetition. Visual tricks like changing font size don’t create linguistic links between sentences, and arranging ideas in time order is about sequence rather than tying sentences together. While the choice of voice can affect clarity, it isn’t the primary tool for linking sentences to form a coherent whole.