given culture believes that some action or practice, X, is morally right, should we agree and say that such an action, X, is, in fact, morally right?...

if everyone in a given culture believes that some action or practice, X, is morally right, should we agree and say that such an action, X, is, in fact, morally right? In other words, does the popularity of a belief or practice guarantee that such a belief or practice is morally right?

a) Yes, if the elders and law-makers of society (who are educated, old, and wise) all believe that a given practice is morally correct, then it is in fact morally correct.

b) No, because everything is relative to God's will.

c) No, because it may very well be the case that everyone in a given culture has a false belief regarding morality.

d) Both (a) and (b) are true.

e) No, because the popularity of a belief or practice is no guarantee of its truth.

f) Both (c) and (e) are correct.