Q30 Single choice Mark for later Which statement describes a three-phase power source? A Two voltage sine wave references consisting of two "hot" wires and a ground B One voltage sine wave reference consisting of a "hot" wire, a neutral wire, and a ground C Three voltage sine wave references consisting of one "hot" wire, one neutral wire, and a ground D Three voltage sine wave references consisting of three "hot" wires and accompanying neutral and a ground Correct answer