I want to know the answer to the following question:
When did the Seventh-day Adventist arrive on the island?
All the background I'm provided with is that "The Catholics are pastorally served by the Mission sui iuris of Saint Helena, Ascension and Tristan da Cunha, whose office of ecclesiastical superior is vested in the Apostolic Prefecture of the Falkland Islands.". Is that enough to answer the question?
Answer: no