Write a question about the following article.

Today I ' m grateful for a wonderful woman that works in our accounting department named Pricilla . I met Pricilla years ago when she used to come around and talk to another coworker ; whenever I would walk by she would say hello . She was always sweet and gave off good vibes so I kinda liked her .

Question:
Why do they feel grateful towards their coworker ?
Select from the following.
(A). Because she would visit another coworker .;
(B). Because she was psychic and read good vibes .;
(C). Because she is friendly and warm .;
(D). None of the above choices .;