How to punctuate 2 items in a list? [closed]
No Oxford comma for two items.
According to Grammar Monster,
An Oxford Comma is a comma used before the last list item in a list of three or more items.
The Oxford comma
Slightly more authoritatively, the very perpetrators of the thing, Oxford University, say:
The presence or lack of a comma before and or or in a list of three or more items is the subject of much debate.
Oxford Comma (Oxford)