People in Culture a Breastfeed Their Children from Birth Until

People in Culture A breastfeed their children from birth until at least age 3, and people in Culture B never breastfeed their children and instead feed them formula from birth.People in both cultures think the other culture is feeding their children the wrong way.Which of the following most accurately describes this example?

A) Culture A is ethnocentric in their views.
B) Culture B is ethnocentric in their views.
C) Both cultures are ethnocentric in their views.
D) Neither culture is ethnocentric; Culture A is objectively right.
E) Neither culture is ethnocentric; Culture B is objectively right.