1820-1861 That's forty-one years. Some say it saved America.
Well since Bin Laden is still alive it cannot be known how many years apart they will die.
710
2310
Between 1790 and 1820, 85,000 African people came/were brought to the US.
If you date it from the Missouri Compromise (1820), the answer is forty-one years.
7 decades which is 70 years
6
There is 541 years from 1469-2010.
214 years from 1796 to 2010.
24 years
36 years
3 years
7 decades since a decade is 10 years long
1820-1861 That's forty-one years. Some say it saved America.
2010 - 1934 = 76 years
11