Which command would a network engineer use to restore the IOS image c1900-universalk9-mz.SPA.152-4.M3.bin to a router?
copy flash0: c1900-universalk9-mz.SPA.152-4.M3.bin copy flash0: tftp: copy tftp: flash0: copy c1900-universalk9-mz.SPA.152-4.M3.bin tftp: