Am c o n f u s i o n

(Dont ask why it says am fish

Me i really need which of these was an accomplishment of the han dynasty? the invention of the seismograph finding a water passage to europe the invention of the ballpoint pen the invention of the abacus

Germany raced to build the largest navy.

Using complete sentences, explain how american indians felt about the land allotments. be sure to include their concerns about the program in your answer.