Earthquake Impacts and Tectonic Plates

The video tutorial explores the impacts of earthquakes in high-income countries (HICs) and low-income countries (LICs), focusing on case studies from Nepal and Italy. It discusses the differences in earthquake impacts and responses due to varying levels of development. The tutorial also prepares students for exam questions by analyzing the effects of tectonic hazards and the role of development in mitigating these impacts.

What is a key difference in the impact of earthquakes between high-income and low-income countries?

• High-income countries experience more severe impacts.

• Impacts are generally worse in low-income countries.

• There is no difference in impacts between the two.

• Low-income countries have better response mechanisms.

What tectonic plates are involved in the Nepal earthquake?

• South American and African

• African and Eurasian

• Pacific and North American

• Indian and Eurasian

Which mountain range is associated with the tectonic activity in Nepal?

• Alps

• Himalayas

• Rockies

• Andes

What was the magnitude of the Italy earthquake in 2009?

• 7.1

• 5.8

• 6.3

• 8.0

Which tectonic plates are involved in the Italy earthquake?

• South American and African

• Eurasian and African

• Indian and Pacific

• North American and Eurasian

Why was the death toll higher in Nepal compared to Italy?

• Nepal had a higher population density.

• Italy had better building codes and response systems.

• The earthquake in Nepal was of a higher magnitude.

• Italy is closer to the epicenter of tectonic activity.

What is a primary reason for the difference in earthquake impacts between Nepal and Italy?

• Geographical location

• Economic development level

• Time of occurrence

• Magnitude of the earthquake

Which country is used as an example of a low-income country in the discussion?

• Nepal

• Japan

• Italy

• China

What is the significance of the Sichuan earthquake in the context of this lesson?

• It was the most severe earthquake in history.

• It highlights the role of wealth in mitigating earthquake impacts.

• It occurred in a high-income country.

• It shows that all earthquakes have the same impact.

What is a suggested method for reducing earthquake risk in wealthier countries?

• Reducing economic development

• Relocating populations to rural areas

• Improving building codes and emergency responses

• Increasing population density