<prompt> Gadzira shanduro yakaoma zvikuru yemutsara uyu Kufamba kwemidziyo kwakawedzera zvikuru huwandu hwezvinhu zvakatakura uye zvakaburitswa muPort.  <response>: Chokwadika, shanduro yakaoma zvikuru yemutsara ndeiyi Kufambiswa kwemidziyo kwakawedzera zvikuru uwandu hwezvinhu zvakatakura uye zvakatakura muPort; mukupera kwema1960, Chiteshi cheOakland chakanga chiri chiteshi chechipiri pakukura munyika muhomwe yemidziyo. 