In what type of mine would a rock burst most likely happen?
an above-ground biomining site using mine waste
a large longwall mine
an open-pit mine with a large tailing pond
a strip mine near a water supply

Which of the following best describes the purpose of technology?

Hummingbirds drink nectar from flowers, while robins eat plant seeds. what does this reduce?

1. seamount a raised footwall block between normal fault creates this 2. syncline break between rocks where a hanging wall rises relative to a footwall 3. hot spring on rolling hills, this a dip between hills 4. volcanic neck created when a block with hanging walls slips down between normal faults 5. caldera underwater volcano that never reaches above sea level 6. horst natural hot water on earth's surface containing many minerals 7. graben underwater volcano whose top is eroded flat by waves 8. crater less than a mile in diameter; looks like a bowl at the top of a volcano 9. guyot magma that filled the central vent that remains after the volcano has eroded 10. reverse fault over 1 mile in diameter; looks like a bowl over a volcano