It is called an Oxford comma.
Depending on what the sentence is about you may use a comma before 'called';however, in some instances you may not be allowed to place a comma before the word called.
The serial comma is also called the Oxford comma because it is commonly used by writers and editors at Oxford University Press. The use of the serial comma helps clarify lists by separating each item with a comma, including before the conjunction.
Yes, a comma is typically used before "as" when it is used as a conjunction to introduce a dependent clause in a sentence.
A comma typically goes before "so" when it is used at the beginning of a sentence to indicate a reason or result. However, when "so" is used as a conjunction in the middle of a sentence, it does not usually need a comma before it.
In a compound sentence, the comma would be placed before the word but.
I do not use a comma before and after that word, therefore you will not see it in any sentence I have written.
Yes, you should put a comma before "as" when it is used as a conjunction in a sentence.
No. There is no word or phrase in English that requires a comma.
A comma should typically come before the word "but" when it is used to connect two independent clauses. If "but" is used to join two elements within a single clause, then a comma is usually not necessary.
no . Additional: 'Which' sometimes has a comma before it, but it depends on the sentence. I find it hard to imagine a situation when 'which' would have a comma after it.
The comma typically comes before the conjunction "but" when it is used to connect two independent clauses. If "but" is used to connect two words or phrases within a single sentence, a comma is not necessary.
A comma is typically used before a conjunction (e.g., and, but, or) when joining two independent clauses. However, a comma is not generally used before a preposition, unless it is necessary for clarity or emphasis.