Answer: Disruptive selection
Explanation:
Disruptive selection is a natural selection method, it is also known as diversify selection.
Disruptive selection occurs when natural selection favors both extremes of continuous variation. Over time, the two extreme variations will become more common and the intermediate states will be less common or lost.
The two regions where this case are, are the vertebral canal and the spinal column
The American Academy of Pediatrics is an organization that works to
promote safety, health, and wellbeing of infants, children, and young
adults. They recommended that infants who are breastfeeding or consuming
less than a liter a day of infant formula receive vitamin D supplements
by mouth. The amount should be 400 IU per day, until the infant can get vitamin D from plant milks or other foods.
