Read the following context and choose the best option to answer the question.
Context: I did n't even have to tell her or remind her what to do .... she just grabbed the wheels and started rollin ! She 's still getting the hang of letting go , going back the top of the wheel and pushing again .... and also stopping . LOL ! Yesterday !
Question: How might I be feeling about her grabbing the wheels and going ?
Options: 
A. I am relieved because I 'm so tired of going over it day after day .
B. I am sad because she does n't need my help anymore with the wheels .
C. I am not worried because she does so well at remembering to let go .
D. I am happy and proud that I do n't have to tell her what she needs to do .


D