Which of the Following Conclusions About the Effects of Breastfeeding

Multiple Choice

Which of the following conclusions about the effects of breastfeeding on IQ is accurate?

A) Breastfeeding increases IQ due to better nutritional health and advanced myelinization.
B) Breastfeeding may increase IQ not due to health effects but due to the influence of a social bond between mother and infant.
C) There is no difference between breastfeeding or bottle-feeding as both provide the necessary nutrition for brain development.
D) While there appears to be a positive relation,there are too many confounds that prevent causal conclusions.