Student or Learner
I want to make sure about one thing.
We use "," with and; for example: I like this, this, this, and this. But what do we need to use with or. To show an example; you can eat this or this or this or this or this. (is this correct?) you can eat this, this, this, this or this. (is this correct?). I suspect I have represented the case clearly also I am not sure about my punctuation but I think you can understand what I am asking about.