A Body of Research Shows That People Who Have Been

A body of research shows that people who have been divorced have a higher risk of divorce in any future marriage with another spouse.However,rather than divorce causing additional divorces,this seems to be more about other factors,such as how tolerant people are of divorce behavior.In this case,divorce attitudes would be a confounding factor because

A) more tolerant divorce attitudes are related both to first divorces and to later divorces.
B) people are almost never remarried to their ex-spouse,so the link is unlikely to be causal.
C) people's attitudes toward divorce may change after they've actually experienced it.
D) attitudes toward divorce may be related to first divorces,but not additional divorces.