Answer- D
Explanation- Some of the first major city-states were port cities that acted as trade centers, like the republics of Pisa, Genoa, and Venice. Their wealth came from international trade routes we call the silk roads, connecting European and Asian markets thanks to the massive Mongol Empire that opened up Eurasian trade.
It would be Alaska
Size (land & water) (square miles) would be 663,267.26 in total so it is the biggest
The Alamo, The Alamo mission in San Antonio
(d) Al Gore became the first third-party candidate to win a majority of the popular vote but lose the election.