Carl and Alyssa are partners at an architecture firm. They are trying to determine who has a comparative advantage in building the 50 models required for a sales pitch to a prospective client. Based on their skills and experience, which of the following options best describes who is more likely to have a comparative advantage in building the models?

A. Carl
B. Alyssa
C. Both Carl and Alyssa
D. Neither Carl nor Alyssa