Take the following as truth: Then in 1017 Benedictine monks started work on the flat-roofed abbey you can see in the Bayeux Tapestry, propped up on a platform with blocks of brown granite brought from the Channel islands of Chausey 40 km (25 miles) away.
Then the following statement: "The Channel islands of Chausey are famous for their granite." is true, false, or inconclusive?