Answer:
Follow up with that parent to make sure this child is ok. Personnaly I think this study is harmful to both child and parent. Scrap it!
In societies that practice matrilineal descent, a man
belongs to the same descent group as his sister’s son.
To add, in a matrilineal descent system, an
individual is considered to belong to the same descent group as her
or his mother. <span>The tracing of descent via
the female line is called matrilineality.</span>
Answer:
Lower class is clasified as poor
Middle class is classified as living a comfortable life, nwither rich nor poor
And upper class is classified as rich
