7. It happens when tectonic forces push landscape upward, while gravity relentlesly pulls it downward
A. Typhoon B. Earthquake C. Landslide D. Volcanic Eruption
8. It is an event where rocks and debris can go downslope at speed exceeding 200km/hr.
A. Rock Avalanches B. Earthquake C. Tornado D. Volcanic Eruption
9. Type of tropical cyclone where wind speed is less than 63km/hr
A. Tropical Depression
B. Storm
C. Typhoon
D. Tornado
10. Type of tropical cyclone where wind speed is less than 63-117 km/hr
A. Tropical Depression
B. Storm
C. Typhoon
D. Tornado
11. Type of tropical cyclone where wind speed is less than 118 km/hr or more
A. Tropical Depression
B. Storm
C. Typhoon
D. Tornado​