Context: The Samoan islands have been produced by vulcanism, the source of which is the Samoa hotspot which is probably the result of a mantle plume. While all of the islands have volcanic origins, only Savai'i, the western most island in Samoa, is volcanically active with the most recent eruptions in Mt Matavanu (1905–1911), Mata o le Afi (1902) and Mauga Afi (1725). The highest point in Samoa is Mt Silisili, at 1858 m (6,096 ft). The Saleaula lava fields situated on the central north coast of Savai'i are the result of the Mt Matavanu eruptions which left 50 km² (20 sq mi) of solidified lava.

Question: What natural process formed the land masses that would become the Samoan islands?
Answer: vulcanism

Question: Which of the Samoan islands has active volcanoes?
Answer: Savai'i

Question: What's the name of the highest peak in Samoa?
Answer: Mt Silisili,

Question: How many meters is 6,096 feet?
Answer: 1858

Question: What volcano created the Saleaula lava fields?
Answer: Mt Matavanu

Question: What is the source of solidified lava on Mata o le Afi?
Answer: Unanswerable

Question: What is different about Mauga Afi compared to the other islands?
Answer: Unanswerable

Question: What is the highest point in Mauga Afi?
Answer: Unanswerable

Question: When was a mantle plume discovered near Magua Alfi?
Answer: Unanswerable

Question: What is Mata o le Afi probably the result of?
Answer: Unanswerable