Respuesta :
Hey, the answer that best fills in the blank would be B.) Subordinate Conjunction.
When joining two independent clauses with a comma, a subordinate conjunction needs to accompany the comma.
When joining two independent clauses with a comma, subordinate conjunction needs to accompany the comma. Thus the correct answer is B.
What is an independent clause?
A subject and prepositional phrase that can function as a complete sentence on its own and clearly define the meaning of the sentence is called an independent clause.
Subordinate conjunction is used to connect an independent clause with the dependent clause to provide clear information to the reader. The example of subordinate conjunctions are after, before, often, if, and so on.
Therefore, option B is appropriate.
Learn more about the dependent clause, here:
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