Read the following context and choose the best option to answer the question.
Context: I am troubled as I have not been for some time . I received word late this past week that a friend had chosen to end his life rather than to go on . He was human , as are we all . He had suffered some losses and enjoyed some victories in the course of his life , as have we all .
Question: What is a likely reason that the speaker finds the death of their friend troubling to this extent ?
Options: 
A. They partially blame themselves and wish that they could have seen this coming and done something to reach out
B. The friend that died was the only person who would talk to them and now that they are gone they will be alone
C. The friend that died did so without giving them vital information that they needed to finish an important project
D. They are not actually upset , in fact , they are thrilled because they particularly disliked this certain friend


A