Take the following as truth: During the supremacy of the Barbary Coast pirates in the 16th and 17th centuries, Formentera was so vulnerable it had to be abandoned, and it wasn't resettled until the 18th century.
Then the following statement: "Formentera was so vulnerable it had to be abandoned in the 16th and 17th centuries." is true, false, or inconclusive?
Answer: True