A comma is used as a means to pause mid sentence.
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I would like to eat something, such as an apple.
You dont use a comma AT ALL!
The use of a comma does not depend on the word, it depends on the sentence structure. At times a comma will follow 'which' and at other times it will not.
No. After the word and comma can not be used, as it is grammatically inappropriate to use comma after conjunctions such as and, which are called coordinate conjunctions.
There is no comma before Jr.
No, a comma is not necessary.
no
no
You can use a comma after an opener , so if it is 'Finally' the opener you are talking about, then yes.
It is usually appropriate to place a comma before "but." One should not use a comma after "but."
In a company name such as "ABC Corp," do not use a comma. However, use a comma in the formulation, "ABC, Inc."
You can use ", and" or just "and" but not just a comma.
You add the comma before the connector.