According to the WHO, the average birth weight of a full-term male baby is 7 pounds (lb) 6 ounces (oz) , or 3.3 kilograms (kg). The average birth weight of a full-term female is 7 lb 2 oz , or 3.2 kg. The average weight of a baby born at 37 to 40 weeks ranges from 5 lb 8 oz to 8 lb 13 oz. Which kind of selection process is taking place? Question 18 options: Disruptive selection Directional selection Artificial selection Stabilizing selection