Geological Time and Engineering Structures Quiz

• 4000-5000 years old
• 10-500 years old (correct)
• 300 million years old
• 1-10 million years old

• Volcanic eruptions
• Deposition and sea formation
• Plate tectonics
• Erosion and rock destruction (correct)

• 4000-5000 years old
• 1-10 million years old
• 300 million years old (correct)
• 10-20 million years old

<p>The time gaps account for many contrasts in ground conditions (D)</p> Signup and view all the answers

<p>Erosion within the last few million years (C)</p> Signup and view all the answers