My step - mother was very fond of disciplining using an electric cattle prod . I grew up in the 70 's , so partying with drugs was normal , though my favorite was dropping blotter acid directly into the eyes . Yeah , kind of stupid as I look back on it and ca n't say I would recommend any of that now , hopefully , I ' m a bit wiser with age ! lol And unfortunately , may have contributed to my extremely high tolerance for narcotics ( though my father had this also ) .

Options:
a). I must have used drugs because I was abused by my stepmother .
b). I must have used drugs because I abused cattles with a cattle prod .
c). None of the above choices .
d). I must have used drugs because I was abused by my father .
Answer the following question: What can be concluded about the cause of my drub problems ?
a).