A point on the earth's surface directly above the focus of an earthqu called? A. Epicenter B. Seismometer C. Seismograph D. Equinox 68. The earth's atmosphere is divided into four layers based on? A. Location variation B. Temperature variation C. Wind variation C 68. The movement of broken rock and soil particles from one place to running water, wind, moving ice or sea waves is called? B. Weathering A. Erosion C. Denudation D. Deposition 69. Which one of the following is true about temperature variation A. Daily range of temperature is high C. Monthly range of te low B. Annual range of temperature is high D. diurual range of te Prepared