When should you use a semicolon correctly in a sentence?

Using a semicolon is essential for demonstrating the relationship between two independent clauses that are closely related in thought. When you place a semicolon between these clauses, it suggests a stronger connection than a period would provide, while still indicating that each clause is a complete thought. For example, in the sentence "I have a big test tomorrow; I can't go out tonight," the semicolon indicates that the speaker's inability to go out is directly related to the upcoming test.

Other options do not align with the correct usage of a semicolon. Separating items in a list typically requires commas, while subordinating conjunctions necessitate a different structure altogether, such as using a comma. Introductory phrases usually call for a comma to follow them rather than a semicolon. Understanding the proper context for semicolon usage enhances sentence clarity and cohesiveness, which is crucial in effective writing.