I disagree because we all know that the earth isn't flat and way back when when this happend they didn't had all of the tecnolgy that we have today so then how did he think that the earth was flat even though after the one persons presentation of the earth that he was still questioning the person that was giving the presentation.
Answer:
sixteen is the right answer
Explanation:
:) also i took the test b4 i answered this question and got it wrong it said this is the correct answer
It was meant to warn Americans against potential peril in the wake of the 1890 census which coldly stated that there was no longer unexplored wilderness in America (sans Alaska), that there was no longer a contiguous frontier, there was also not an official statement saying that the frontier had been closed because it was merely hearsay.
The niles river supported them
