Before, i don't exactly know why that is. But that is how our complicated English language is.
after because it is a bracket and then you have had a breath so after :) i hope you enjoy my answer and find it useful
last comma before the and is not necessary
the comma would be before Or In A Sentencee. =]
There is no comma before Jr.
It is usually appropriate to place a comma before "but." One should not use a comma after "but."
no. if but before is a sentence on its on and after but is a sentence on its own then put a comma before but.
An comma goes before so
No, a comma does not go before the word 'in'.
The comma goes after.
You ussualy put a comma before the conjuction. On rare evernts you put the comma after.
Not necessarily. There is no word in English that requires a comma after it or before it.
No, you don't have to put a comma before at all.