Take the following as truth: It is housed in a Martello A series of such towers, some 12 m (40 ft) high and 2.5 m (8 ft) thick, were constructed along the coast at the beginning of the 19th century to guard against invasion by Napoleon.
Then the following statement: "The largest tower built along the coast was 30 feet high and 6 feet thick." is true, false, or inconclusive?
Answer: False