<prompt> Batanidzai chokwadi uye pindurai izvi: Chii chinonzi mamiriro ezvinhu ayo chiremba wemwaranzi uyo akashanda semukuru wechiremba wemwaranzi pachipatara chikuru chechiuto cheU.S. kubva muna 1909 kusvika muna 2011?  <response>: Hamptons hump uye Hamptons line 