<classify> Futhi azikho izimfuneko ozitholayo ngenani emphakathini ohlala kuwo; ungathola ukuxhuma ngesethelithi ku-inthanethi eziNkukhwini zasendle, e-Alska bese ukhetha inani elibonisa ukuthi usekushiseni e-Arizona.  <topic>: sciencetechnology 