Explanation:

Mount Sinabung is a Pleistocene-to-Holocene stratovolcano located in North Sumatra. It is particularly prone to seismic activity due to its location on the “Ring of Fire,” an arc of volcanoes and fault lines encircling the Pacific Basin.The Ring of Fire, also referred to as the Circum-Pacific Belt, is a path along the Pacific Ocean characterized by active volcanoes and frequent earthquakes. Its length is approximately 40,000 kilometers (24,900 miles). It traces boundaries between several tectonic plates—including the Pacific, Juan de Fuca, Cocos, Indian-Australian, Nazca, North American, and Philippine Plates.