characterization of “moral isolationism”

 

Which of the following is the best characterization of the view Midgley calls “moral isolationism?”

 

Question  options:

ADifferent cultures may have started off isolated, back in ancient history, but in the present day all cultures are a rich stew of various influences.

 

BDifferent cultures should isolate themselves from each other, so they are not contaminated by foreign moral practices that are incompatible with their own.

 

CDifferent cultures have fundamentally different moral codes, and so we should never condemn a foreign culture’s moral practices using the terms of our own culture’s moral code.

 

DDifferent cultures naturally tend to be isolated from each other, but they should work hard to mix their cultures with other cultures, so that they can learn from them.