I want to know the answer to the following question:
what type of islands are the Tristan da Cunha
All the background I'm provided with is that "The territory consists of the main island, also named Tristan da Cunha, which has a north–south length of 11.27 kilometres (7.00 mi) and has an area of 98 square kilometres (38 sq mi), along with the smaller, uninhabited Nightingale Islands and the wildlife reserves of Inaccessible and Gough Islands.". Is that enough to answer the question?