No, you do not need a comma after "yup" unless it is part of a longer sentence where a comma is required for clarity or grammar.
A comma is not required before the word "because" when it is used in the middle of a sentence for a standard causal relationship. However, if "because" is used at the beginning of a sentence to introduce the reason, a comma is usually used after it.
Certainly, I can add a comma after the word "said," as requested.
Yes, a comma is usually placed before the word "or" when joining two independent clauses in a sentence. This is known as the serial comma or Oxford comma.
Yes, a comma is typically used after the word "thereafter" when it is used to indicate a sequence of events or actions.
Yes, a comma is usually required before the phrase "formerly known as" to separate it from the rest of the sentence. This helps to clarify the transition from the previous name to the new one.
Say your sentence aloud. If you find you pause before the word 'therefore', you will probably want to insert a comma. If you do not pause, no comma is required. Use a comma when the sense requires it, not because you have a specific word in your sentence.
No, you do not need a comma after "yup" unless it is part of a longer sentence where a comma is required for clarity or grammar.
A comma is not required before the word "because" when it is used in the middle of a sentence for a standard causal relationship. However, if "because" is used at the beginning of a sentence to introduce the reason, a comma is usually used after it.
Yes, but it depends on the rest of the sentence. If, for example, you include a parenthetical expression in your sentence, putting a comma after "if" is not only allowed, but according to many grammarians, required.
No, a comma does not go before the word 'in'.
A comma is not required in the salutation of an editorial letter. You can use either a comma or a colon after the recipient's name. For example, "Dear Editor," or "Dear Editor:".
There is no word in English that necessarily requires a comma.
No. In your example, the word "since" is used as a conjunction, like the word "but" or the word "and" so no comma is required. However, if you reversed the order of the phrases, you would need a comma to separate them, e.g., "Since she works nearby, we decided to meet there."
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.
Yes
Not necessarily. There is no word in English that requires a comma.