But from what my boss told me , he 's heard a ton of complaints about her already from various sources . Even that she is crazy . So who knows ? I do my job and then some but she 's a bitch and is always trying to get people in trouble .

Question: Why are people choosing the boss as the person to complain to ?
Answer: Because the complaints are from various sources .None of the above choices .Because the woman is crazy .Because the woman is always trying to get people in trouble .