What type of rock is Porto Flavia built into?
A Granite
B Limestone
C Sandstone
Fact: Carved into Sardinia’s limestone cliffs in 1924, Porto Flavia was a game changer for mining exports. Limestone is both durable and easy to carve. Its strength allowed miners to create deep tunnels without extensive reinforcement, while its erosion resistance has kept the structure intact for a century. Italian engineer Cesare Vecelli designed the port to speed up ore shipments. A personal touch: Vecelli named the port after his daughter, Flavia, blending industrial innovation with sentiment.
Correct Answer: Limestone