B North American Plate, South American Plate, Eurasian Plate, Arabian Plate, Antarctic Plate, and Indo-Australia
2. I think most earthquakes happen next to plate boundaries because the plates could colide with each other or separate.
3. The "Ring of fire" North Pacific Rim is the area that gets the most earthquakes.
4.Thursday, January 15, 2009 at 12:10:02 PM in Colorado. .5 km (3.1 miles) beneath the ground. Less then a level 3.5 is not felt but can be recorded. Not much ground shaking would happen but it would be more than a level 1 earthquake. This level 3 earthquake would be releasing twenty time more energy then a level 1 earthquake.
