What feature distinguishes the roofs of trulli houses?
A Dry-stacked limestone roofs shaped like cones
B Domed roofs
C Flat roofs
Fact: Trulli houses are topped with unique dry-stacked limestone roofs that resemble upside-down ice cream cones. The distinctive materials and shape help them to withstand the Apulia region’s hot summers and cool winters.
Correct Answer: Dry-stacked limestone roofs shaped like cones