A coordinating conjunction always takes a comma in front of it regardless of where it appears in the sentence or what it is connecting or separating.

Question

Quizplus · Accepted Answer

A coordinating conjunction does not always require a comma in front of it. The use of a comma depends on the structure of the sentence and what the conjunction is connecting. For example, a comma is typically used before a coordinating conjunction joining two independent clauses, but not when it's joining two items in a simple list.

A Coordinating Conjunction Always Takes a Comma in Front of It