Moe applies nano technology to invent a device that reduces the half-life of spent plutonium rods used in nuclear-fuel reactors. He names the device "Halftime." He also writes Nano Nukes, a book about this invention and other uses for nano technology. Moe can obtain copyright protection forâ_____________.âa. the device.âb. all of the choices.âc. the name "Halftime."âd. the book Nano Nukes.