Task 3: Answer the given assessment: A. Write True if the statement is correct and write False if the statement is incorrect. 1. Avalanches cannot be prevented. 2. Tornadoes occur only on low-lying ground. 3. Only North America experiences tornadoes. 4. Europe has never been struck by a hurricane. 5. Most earthquake activity occurs close to Earth's surface. 6. A typhoon is a kind of cyclone. 7. Tectonie plates move very quickly.