Final answer:
The Dancing House in Prague employs Postmodern design principles. Postmodern architecture often incorporates playful and unconventional elements, challenging traditional architectural norms. Option a.
Step-by-step explanation:
The Dancing House, also known as the Rasin Building, in Prague was designed by Frank Gehry and Vlado Milunić. It employs Postmodern design principles. Postmodern architecture often incorporates playful and unconventional elements, challenging traditional architectural norms. Gehry's unique and quirky architectural style, which is characterized by sculptural forms and lightness, aligns with the principles of Postmodern design. Gehry's unique and quirky architectural style, which is characterized by sculptural forms and lightness, aligns with the principles of Postmodern design.