Read the following context and choose the best option to answer the question.
Context: no one understands me like he does , no one laughs at my immaturity like he does.i've felt so lousy for hurting him without realizing it . it took cara to open my eyes finally and tell me just how stupid i have been .
Question: What did I do to upset him ?
Options: 
A. I called Cara stupid .
B. None of the above choices .
C. I did not consider his feelings .
D. He thinks I 'm immature .


C