One of the most important decisions in life is deciding on a job. I first came to this country without knowing any English. Therefore, I had a hard time finding a job. I applied everywhere, but no one called me for a job. For that reason, I attended college and took some classes that helped me to have a good career. Now I have almost gotten my AA degree. After I had attended college for one year, I applied at a shoe store and they hired me right away. My plan is to transfer to the university; after that, I can easily find a better job.

Suzanne W. Woodward. Fun with grammar.
Prentice Hall Regents. p.103 (adapted).

Based on the text, judge the item that follow.

In “took some classes that helped me to have a good career”, “that” can be correctly replaced by who.