MTEL Communication Literacy Skills: Writing Practice Test 2025 – All-in-One Guide to Exam Success!

A semicolon serves a specific purpose in compound sentences that involves the relationship between two independent clauses. When two complete sentences (independent clauses) are closely related in context but do not have a coordinating conjunction (such as "and," "but," or "or") connecting them, a semicolon is used to link these clauses. This punctuation choice indicates a pause that is stronger than a comma but weaker than a period, thereby emphasizing the connection between the two ideas.

For example, in the sentence "I have a big exam tomorrow; I can't go out tonight," the semicolon effectively illustrates that the first independent clause about having an exam is directly related to the second independent clause concerning the decision not to go out. This usage enhances clarity and coherence within the writing, allowing the reader to understand the relationship between the two thoughts more effectively.

Other options describe punctuation usages that do not align with the correct function of a semicolon. Dependent clauses require different punctuation, while lists typically call for commas or other punctuations designed to clarify items. Similarly, adjectives in series are often separated by commas rather than semicolons. This distinct role of the semicolon in connecting independent clauses makes the first option the accurate choice.