When to use a comma before which? A comma should be used before which when it introduces a non-restrictive clause, which provides additional information but is not essential to the meaning of the sentence.

Using correlative conjunctions correctly requires placing a comma between the two sets of words. Examples include “either…or,” “neither…nor,” and “not only…but also.”

This article explains the importance of using commas correctly in complex sentences to ensure clarity and accuracy. It provides guidance on when and where to use commas to make complex sentences easier to understand.

Test your knowledge of punctuation with this fun quiz: “How well can you use a comma?” See how well you know the rules of grammar and punctuation.

This article provides an overview of the comma rules to be followed when writing business emails. It covers the basics of comma usage, including when to use a comma, when to omit it, and when to use a semicolon.

A comma splice is an error in grammar where two independent clauses are joined together with only a comma, instead of a coordinating conjunction or a semicolon.

Commas with interrupters are used to separate phrases or clauses that are not essential to the meaning of a sentence, helping to clarify the intended meaning.

A comma is used to separate a nonrestrictive clause from the main clause in a sentence. A nonrestrictive clause provides additional information that is not essential to the meaning of the sentence.

This article explains the importance of using a comma between the subject and verb in a sentence. It is essential to use a comma to ensure the sentence is grammatically correct and to avoid confusion.

Rules for using commas correctly: use them to separate items in a list, after introductory words, and to set off non-essential clauses.