Project plans call for 60 detached single-family homes, 120 attached three-story townhomes, and an apartment building with 100 dwelling units in five stories. Which choice below satisfies the requirements of Neighborhood Pattern and Development Credit, Visitability and Universal Design? Calculator Exit A Any combination of 56 homes designed for visitability and universal design B C Six detached homes designed for universal design, 12 townhomes designed for universal design, 10 apartments designed for visitability Zero detached homes designed for visitability, 12 townhomes designed for visitability, 10 apartments designed with universal design features D Twelve detached homes designed for visitability, 24 townhomes designed for visitability, 20 apartments designed with universal design features