D. nephrons - the structural and funtional unit of kidney
Answer:
The answer is "Breastfeeding is superior"
Explanation:
Breastfeeding is considered the best diet for a baby. WHO considers that it must be mandatory until 6 months and continue until 2 years. This breast milk can be stored in the refrigerator in glass containers, maintaining its properties even up to 30 days of milking. In addition to the different nutrients, vitamins and others that the mother passes through her milk, there is a more important aspect, which is the psycho-somatic and emotional aspect that occurs during breastfeeding.
The infant formula can cause constipation, abdominal pain. flatulence among others, in which you drink that receive this type of milk.
I think it’s D most likely.
C. Phobias are irrational fears about something. They are "irrational" because a person may fear something that would not logically pose any real threat or harm, such as fearing small spaces (claustrophobia) like elevators because one might feel like they are suffocating, even though elevators obviously do not cause people to suffocate.
