According to the text, the reason why the compound phosphoethanolamine was considered as miracle cure is
- A its efficiency in curing a high percentage of patients who underwent treatment.
- B some cancer patients claimed they recovered after using phosphoethanolamine.
- C it had a notoriously high failure rate in human trials and it is not really a ‘drug’ at all.
- D university officials from São Carlos have manufactured the compound for years.
- E researchers from all over Brazil are providing the compound to people with terminal cancer.