Answer Happy

2 pts Question 3 Which of the following hazards represents the most significant risk to the people along the Coast of the Pacific Northwest? Earthquakes Tsunamis Hurricanes O Only a and b are correct All answers are correct 2 pts Question 4 The hypocenter of an earthquake is located beneath the Earth's surface and along the fault while the epicenter is the location on the Earth's surface, directly above the hypocenter. True O False

2 pts Question 5 Which of plate margins produce the most tsunamis? Subduction zones Transform boundaries Divergent boundaries O Only a and b are correct O All answers are correct Question 6 2 pts Most damage caused by the Great San Francisco Earthquake in 1906 was associated with: O Liquefaction Tsunami O Resulting fires o Only a and b are correct All answers are correct

D Question 7 2 pts A caldera forms: From large-volume eruptions O From the collapse of a magma chamber's roof When magma is drained from the magma chamber Only a and b are correct All answers are correct Question 8 2 pts In class, we discussed that carbon dioxide is a deadly volcanic gas because: It is flammable It displaces oxygen, suffocating victims It rusts metal and weakens bridges Only a and b are correct All answers are correct

2 pts Question 9 During an earthquake, the amount of shaking subjected to a building is dependent on which factor(s): O The distance to the epicenter The strength of the soil or rock it sits on The density of tree roots that penetrate the soil Only a and b are correct All answers are correct 2 pts Question 10 Which state in the United States will experience a future volcanic eruption? Florida California Nebraska Only a and b are correct All answers are correct