Answer:
the American liner Housatonic was sunk by a German U-boat.
Outside groups who are not part of society often brings with
them that is not found there. When they interact with society impart some of
their culture upon making contact such beliefs, customs among others. The
influence becomes stronger when that group assimilates with that society.
A new nation was born called the United States !
I think the timeline of Poland's way to independence.
1980- Lech Walesa started the Solidarityorganization by combining laborunion due to invasion in Gdansk
Lech Walesa called for a stop tothe public protests and offeredpeace.
1981-The communist government inPoland declared martial law,banned Solidarity, and arrestedLech Walesa.
The government released LechWalesa due to endless publicprotests.
1983- The Communist government liftedthe martial law in Poland.
1989-Pope John Paul II visited LechWalesa and gave him advice. At the same time,<span> The government lifted the ban</span>on Solidarity.
Then around 1990, Lech Walesa won the first freepresidential elections in Poland.
Lech Walesa won the NobelPeace prize.