I would say that A is correct because if foreign born children were placed with younger children that were born in the country they thought they were equal intelligent to younger children.
Answer:
A.) It shares the detail that the war lasted four years
(sorry about no explanation)
This statement is<span> jargon, </span>and jargon is the language used by certain professions, such as lawyers, doctors, etc.
So having this in mind, we can see that the sentence clearly used medical terms, so it has to be jargon.
Seems to be slow pacing. Seems like they don’t want to move at all.