A student researching earthquakes has taken the following notes:
• Earthquakes occur when tectonic plates suddenly shift • The Richter scale measures earthquake magnitude • Early warning systems can provide seconds to minutes of advance notice • Building codes in earthquake-prone regions require seismic-resistant design • The 2011 Japan earthquake triggered a devastating tsunami
The student wants to explain how communities prepare for earthquakes. Which choice most effectively uses relevant information from the notes?
Earthquakes occur when tectonic plates suddenly shift along fault lines.
The Richter scale measures earthquake magnitude on a logarithmic scale.
Communities prepare for earthquakes through early warning systems that provide advance notice and building codes requiring seismic-resistant design.
The 2011 Japan earthquake triggered a devastating tsunami that caused widespread destruction.
Correct Answer: C
Choice C. Early warning systems and building codes show preparation methods.