Answer:
mark me brainliest pleaseeeeeeeeeeeeeeee
Explanation:
When you enumerate you need to put comas between all the items except the ones which are connected by "and" : as A is not correct as it does not have comas, and B is incorrect as it has comas where "and" is.
now, in a way both C and D are correct, but C is the usual accepted version, and D is an example of "Oxford coma" (where the coma is optional, to remain on the safe side, choose C).
I don’t know what your thinking but sometimes I’m overthinking, trying to keep it cool but things might spoil. keep me by like the feelings that won’t let gooooooo (very sorry. this is horrible)