What major structural feature distinguishes a Roman amphitheater from a traditional Greek theater?
AAn amphitheater is built entirely underground to shield viewers from the elements.
BAn amphitheater relies purely on post-and-lintel timber construction.
CAn amphitheater features an open-air stage with no seating area for the public.
DAn amphitheater is a freestanding, fully enclosed oval structure with concrete arches.
AAn amphitheater is built entirely underground to shield viewers from the elements.
BAn amphitheater relies purely on post-and-lintel timber construction.
CAn amphitheater features an open-air stage with no seating area for the public.
DAn amphitheater is a freestanding, fully enclosed oval structure with concrete arches.