It was probably not fully realized at the time, but the American Dream came true in the middle decade of the 20th century.
What was it like to live in America at the turn of the 20th century? It must have been incredible. It was the age of the 2nd Industrial Revolution.
What was it like living in the first American colonies? It was very hard, more difficult than we imagined.
The American founding values: freedom, equality, justice, opportunity, and individuality.