<span>The Albany Plan of Union was a plan to place the British North American colonies under a more centralized government. On July 10, 1754, representatives from seven of the British North American colonies adopted the plan. Although never carried out, the Albany Plan was the first important proposal to conceive of the colonies as a collective whole united under one government.</span>
John Calhoun resigns as vice president, Dec. 28, 1832. On this day in 1832, Vice President John C. Calhoun, citing policy differences with President Andrew Jackson, resigned 16 days after having been elected to fill a vacant South Carolina Senate seat.
I'm 90% sure it's 2000 because urban areas now a days are overcrowed and cities have increased in size from the 1900's and the rest are pretty much both more for the 1900'spam than now but what I think it's more towards 2000's
