For United States Mailing addresses, commas are no longer standard; however, if you would like to use a comma, it may be placed between the City name and the State abbreviation.
No, a comma does not go before the word 'in'.
There is no word in English that necessarily requires a comma.
yes
There is no word in English that necessarily requires a comma. Commas are features of the sentence. Sometimes a comma may go before if, for example when it introduces a new clause: We will wear rain-gear, if it becomes necessary. And sometimes a comma may go after if, for example in this sentence, when another thought is inserted into the structure. Generally there is no comma with if.
Yes, but a space comes after the comma like this:, inc
comma
The comma would come after it.
It depends.For example, in the sentence:She asked if she could go too.There is no comma. But, In the sentence:She asked, "Can I go?"There is a comma.
after
No.
no
After