In the 1960's
it was introduced in the US in the 1960s
in the us
ROdney Brown introduced it.
The raccoon dog did not migrate to the US it was introduced from East Asia (or from a previously introduced population in Europe). In Europe they were introduced for their fur, and also as pets. In the US it is likely they were introduced as pets, but furbearing is a possibility.
it was introduced in 1021 for ruining were it came froms crops
me
1945
Early documentations suggest that Chinese Food was introduced to the US as far back as the 18th century.
When the US was a british colony.
Slavery was officially introduced to the United States in 1619.
The house finch was introduced in the Eastern U.S. in the 1940s.
Which group of people introduced the holiday to the United States