<classify> Tom Duxbury a ɔyɛ dwumadi no kwakyerɛfo no kaa sɛ; Mɛkɔ Califonia ati wɔ mpoano atɔe na mama wim ayɛ hann afiri California akɔsi Oregon mfimfin ne Nevada ɛna Idaho akɔsi Utah.  <topic>: sciencetechnology 