What is a conjunctive adverb used for?

• A. It is used to modify a noun.
• B. It is used to express tense of verbs.
• C. It is used to describe adjectives.
• D. It is used to express relationships between independent clauses.

Answer: (D)

Conjunctive adverbs are used to express relationships between independent clauses. They act as bridges that show how two complete sentences relate—indicating contrast, cause and effect, sequence, addition, and more. Words like however, therefore, consequently, and meanwhile signal that connection, and you typically place a semicolon before the adverb and a comma after it when linking two independent clauses (for example: "She planned to go for a run; however, it started raining."). This role is different from anything that modifies a noun, expresses verb tense, or describes adjectives, which is why the other ideas don’t fit.