C1
1️⃣ The depth of focus and damages caused have a negative relationship
2️⃣ Deep earthquakes are associated with subduction zones instead of constructive and conservative boundaries
3️⃣ The North American Plate and Pacific Plate move in the same direction
4️⃣ We can know the direction of plate movement by looking at the direction of the development of hot spots
5️⃣ The number of aftershocks WILL affect the intensity of earthquakes
6️⃣ Not every earthquake triggers a tsunami
7️⃣ The formation of the Himalayas and the Andes is different (C-C collision VS O-C collision)
8️⃣ Suppose two earthquakes of the same magnitude hit an LDC and MDC. The economic loss as a percentage of GDP will be greater for the LDC while the total loss will be greater for the MDC
9️⃣ Subduction is NOT involved in the formation of the Himalayas (no subduction in C-C collision)
1️⃣0️⃣ The Circum-Pacific Belt is a belt with BOTH destructive and conservative plate boundaries
1️⃣1️⃣ Aleutian Islands is NOT a hotspot
1️⃣2️⃣ The earthquakes in New Zealand are not only caused by compressional force (there are both destructive and conservative plate boundaries in New Zealand → compressional + lateral force)
1️⃣3️⃣ It is possible to form island arcs when there is an oceanic-oceanic collision (both O-O and C-O collision can form an island arc → former: oceanic arc; latter: continental arc)
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1️⃣ 震源深度同破壞程度係成反比。