Consider the set S = {1, ω, ω2}, where ω and w^{2} are cube roots of unity. If * denotes the multiplication operation, the structure (S, *) forms

A | A group |

B | A ring |

C | An integral domain |

D | A field |

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Consider the set S = {1, ω, ω2}, where ω and w^{2} are cube roots of unity. If * denotes the multiplication operation, the structure (S, *) forms

A | A group |

B | A ring |

C | An integral domain |

D | A field |

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