Gynaecology & Obstetrics General 2551f1bf All of the following statements concerning methods limiting family size, are true, except : A Women who do not breastfeed are much more likely to become pregnant than those who do B Globally the number of tubectomies far exceeds the number of vasectomies C The barrier methods (condoms and diaphragms) are perhaps the most effective at limiting family size D All anovulatory drugs are paicularly likely to cause effects in women over 35 years of age and women who smoke High-Yield Explanation The barrier methods (condoms and diaphragms) are perhaps the most effective at limiting family size