(UEL -1997) Assinale a alternativa que preenche co

(UEL - 1997)  Assinale a alternativa que preenche corretamente a lacuna (IV) do texto

According to a survey done in the 1980s, one English person in every six believes in ghosts, and one in fifteen thinks he has actually ___(I)___ one. These figures are high but in the sixteenth and fourteenth centuries almost everyone ___(II)___ in ghosts. The most common type of ghost is the poltergeist. This is a ghost which ___(III)___ in fact appear. Instead it makes noises and throws objects around. Yet despite this violent activity, poltergeists in fact never hurt ___(IV)___ .