Frankie has been encouraged by his father to take over the family's Italian grocery store. Frankie has agreed to this identity status, and although he hasn't considered many other options, he is excited to carry on the family business and make it his own. From James Marcia's model, which of the following identity statuses can Frankie's be categorized as?
A. Foreclosure
B. Moratorium
C. Achievement
D. Diffusion