Final answer:
A dependent clause can be turned into a complete sentence by connecting it to an independent clause using a subordinating conjunction, thereby creating a complex sentence. Alternatively, two independent clauses can be connected using a coordinating conjunction to form a compound sentence.
Step-by-step explanation:
To turn a dependent clause into a complete sentence, you can use one of several methods. The most common way is to use a subordinating conjunction to connect it to an independent clause. This creates a complex sentence, which consists of at least one independent clause that can stand alone and one or more dependent clauses that cannot. For example, the sentence 'She is going to be a schoolteacher because she believes education is the most fundamental pillar of the republic' consists of an independent clause ('She is going to be a schoolteacher') and a subordinate clause ('because she believes education is the most fundamental pillar of the republic'). Furthermore, you can also connect two independent clauses to form a compound sentence using a coordinating conjunction such as 'for,' 'and,' 'nor,' 'but,' 'or,' 'yet,' or 'so.' As noted in the use of commas, the subordinating conjunction also determines whether a comma is needed when joining the clauses.