Which was significant about the outcome of the 2008 presidential election?
a woman ran for vice president for the first time.
the winning candidate had been a prisoner of war.
the united states elected its first african american president.
it was the closest presidential race in american history.

2686-2181 bce-- "egyptian civilization developed along the nile river in large part because the river’s annual flooding ensured reliable, rich soil for growing crops."

1069-664 bce-- "ancient egyptians developed wide-reaching trade networks along the nile, in the red sea, and in the near east."

cuba is a multi-ethnic nation