Coordinating conjunction is A storm is coming, so we have to cancel our pizza party. So, the correct answer is option (D) A storm is coming, so we have to cancel our pizza party.
A coordinating conjunction is a word that joins elements of identical grammatical rank and syntactic importance. they are able to join verbs, nouns, adjectives, two phrases, or unbiased clauses. The seven coordinating conjunctions are for, and, nor, but, or, yet, and so.
Of those seven, so may be used as both a coordinating conjunction and a subordinating conjunction. As a coordinating conjunction, so can link unbiased clauses in a manner just like therefore, and as a subordinating conjunction, it can hyperlink two unequal clauses, one impartial clause and one dependent clause, inside the feel of in order that.
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