Describe the political, economic, and technological factors that resulted in the European voyages of exploration in the 1400s.

true

coz they had the rank system in society according to the economic power of the people

porter is writing economic history because he is focusing on the cost of developing vaccines.

uncle sam would be tossing and turning in his grave : *)

19th amendment granted women the right to vote. the 19th amendment guarantees all american women the right to vote.