Read the following article and answer the question by choosing from the options.

While there are other things on my mind today , it is hard for me to ignore the fact that today is September 11th and that I used to work for Cantor Fitzgerald Securities and spent June 1993 thru June 1996 working on the 32nd and 104th floors at One World Trade Center . There were plenty of times when I was at my desk at 8:47 AM and never did we ever expect to have a plane come thru the windows . I still have a hard time thinking about the people , their families and everyone who went to work on 9/11/01 just like any other regular day in their life , not knowing how everything would change , in some cases forever , afterwards .

What is one thing we can infer about the narrator ?
pick from the following. a. She worked on the 11th floor of One World Trade Center .; b. She worked at the WTC for five years .; c. She 's worked in finance at least once in her life .; d. She was working at the WTC on the day of the attack .;...A:
c.