Which of the following features are found at divergent plate boundaries? ocean trenches and abyssal plains
mid-ocean ridges and rift valleys
continental shelves and submarine canyons
impact craters and alluvial fans

Ascrew incorporates which other simple machine? lever wheel and axle inclined plane pulley

How is coal extracted from mountaintop removal mines? a. dynamite is used to create underground tunnels where miners go to extract the coal. b. dynamite is used to break apart rocks and then draglines are used to remove the broken rock and reach the coal. c. coal in mountaintops is extracted by digging strips in the landscape to reach the coal. d. placer deposits in mountain river bottoms are removed by

Which of these metals are magnetic?