San Andreas Fault

Target entity: San Andreas Fault
Context triple: [1906 San Francisco earthquake, fault, San Andreas Fault]

• A. 1906 San Francisco earthquake
  The 1906 San Francisco earthquake was a devastating magnitude 7.8 seismic event that struck Northern California, causing widespread destruction and fires that nearly leveled San Francisco and became one of the worst natural disasters in U.S. history.
• B. 1989 Loma Prieta earthquake
  The 1989 Loma Prieta earthquake was a powerful magnitude 6.9 quake in Northern California that caused widespread damage in the San Francisco Bay Area, including freeway collapses and the disruption of the World Series.
• C. Sierra Nevada
  Sierra Nevada is a major mountain range in the western United States known for its dramatic granite peaks, extensive forests, and iconic natural landmarks such as Yosemite National Park and Lake Tahoe.
• D. Central Valley
  The Central Valley is a vast, fertile agricultural region in California that serves as one of the most productive farming areas in the world.
• E. Coastal Ranges
  The Coastal Ranges are a series of mountain ranges running along California’s Pacific coast, known for their rugged terrain, diverse ecosystems, and influence on the state’s climate and agriculture.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: San Andreas Fault
Target entity description: The San Andreas Fault is a major tectonic boundary in California where the Pacific and North American plates meet, notorious for generating powerful earthquakes.

• A. 1906 San Francisco earthquake
  The 1906 San Francisco earthquake was a devastating magnitude 7.8 seismic event that struck Northern California, causing widespread destruction and fires that nearly leveled San Francisco and became one of the worst natural disasters in U.S. history.
• B. 1989 Loma Prieta earthquake
  The 1989 Loma Prieta earthquake was a powerful magnitude 6.9 quake in Northern California that caused widespread damage in the San Francisco Bay Area, including freeway collapses and the disruption of the World Series.
• C. Sierra Nevada
  Sierra Nevada is a major mountain range in the western United States known for its dramatic granite peaks, extensive forests, and iconic natural landmarks such as Yosemite National Park and Lake Tahoe.
• D. Central Valley
  The Central Valley is a vast, fertile agricultural region in California that serves as one of the most productive farming areas in the world.
• E. Coastal Ranges
  The Coastal Ranges are a series of mountain ranges running along California’s Pacific coast, known for their rugged terrain, diverse ecosystems, and influence on the state’s climate and agriculture.
• F. None of above. chosen