Odysseus ends up on the island of Scheria, twenty days after he built a raft and traveled away from Calypso's island. Hope this helped and have a splendid day!
The blacks used the underground railroad system to escape the south
I believe the answer is: Family structures are changing, but families remain important to American life.
The main reason of the changing structures is the increase in divorce rate, and non-monogamous relationship. In the past, almost all children only have one father and one mother. In recent years, children could have more than 2 parents or even only one (in case of single parenthood)