Read the following context and choose the best option to answer the question.
Context: Yesterday , I had the opportunity to attend my friend 's college graduation . It was a wonderful event , filled with proud graduates and even prouder family and friends . What made it even more special was that my friend is not in her twenties - the usual age of a college graduate - but in her thirties .
Question: What may be the reason why they are so proud of their friend ?
Options: 
A. It takes courage to go back to school later in life .
B. They wish they could do it .
C. They want their support on things in their life .
D. None of the above choices .


A