Answer:
B) thinking about all the irresponsible or inept things she's ever done.
Explanation:
By thinking about her irresponsibility, you can make a balance bewteen her advantages and disadvantages in order to decide whether she is suitable for the position or not. Also, you can evaluate if your reaction was appropriate and apologize to her if necessary.
I'm not so sure if this is correct, but I'm going with king.
To to protect the family and pay the Bill and bring food to the table