I think the answer is <span>A significant reduction in the population of the young occurs because they are more vulnerable to infectious diseases spread by unsanitary conditions.
In my opinion, unsanitary conditions are often man-made. For example, if a person does not clean his surroundings, this would cause bacterias from infecting the place. Then it affects the person living in that area, then spreads because through oral or sexual contacts.
</span>
Psychoanalytic therapy is the treatment approach did sigmund freud develop for treating his patients. Psychoanalysis<span> was founded by Sigmund Freud (1856-1939). Freud believed that people could be cured by making conscious their unconscious thoughts and motivations, thus gaining insight. The aim of</span>psychoanalysis therapy<span> is to release repressed emotions and experiences, i.e. make the unconscious conscious.</span>
Option A is the answer... Hope it helps
