Commas are needed before coordinating conjunctions, after dependent clauses (when they precede independent clauses), and to set off appositives. The Oxford comma reduces ambiguity in lists. Visit ...

The Oxford comma is the comma used before the final conjunction in a list of three or more items. When writing a list, of course, you'll include commas to separate items and show individuality.

When figuring out where to put commas or ... glad” you don’t need a comma after “quit,” even though this sentence has two independent clauses joined by a conjunction. Not all commas are ...

Use a comma before a coordinating conjunction that links two independent clauses. Example: I went to the beach, and I got a sunburn. The two independent clauses in this sentence are “I went to ...

1. Use a comma before any coordinating conjunction (and, but, for, or, nor, so, yet) that links two independent clauses. Example: "I went running, and I saw a duck." ...

Liz in Newport Beach, Calif., posed a good question about commas. Consider the following two sentences. "Days are usually great, but, when they aren't great, they still pass in 24 hours." "Every ...

Liz in Newport Beach posed a good question about commas. Consider the following two sentences. “Days are usually great, but, when they aren’t great, they still pass in 24 hours.” ...

DEAR RICHARD: The Oxford comma, also known as the serial comma, is the comma used before the conjunction in a list of three or more items. For example: “I like to eat apples, bananas, and ...

The Oxford comma is the comma used before the final conjunction in a list of three or more items. When writing a list, of course, you'll include commas to separate items and show individuality.