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).
Answer:
wendy probably feels nothing as a business growing older because their company is still doing really well
Explanation:
what text?
Answer:
thats creepy if you dont know them block them
Explanation: