This document discusses coordinating conjunctions, which are conjunctions that join two independent clauses. It defines clauses and identifies main and subordinate clauses. It then introduces the seven coordinating conjunctions - for, and, nor, but, or, yet, so, which can be remembered with the acronym FANBOYS. Examples are provided to illustrate how coordinating conjunctions join words and groups of words into a single sentence. The document emphasizes practicing identifying the best coordinating conjunction to use in different contexts.