The Ritzy Canine Carriage House is a doggy hotel. The lobby features a crystal chandelier, brocade$-$patterned wallpaper, gold$-$framed mirrors, and antique chairs. Why are the facilities at the Ritzy Canine very upscale in design?

a$.$ to cope with the problems of service homogeneity

b$.$ to cope with the problems of service inseparability

c$.$ to cope with the problems of service intangibility

d$.$ to cope with the problems of service perishability