Greenhouse gases were fairly stable through most of human history, but have decreased dramatically in the past 130 years
Indicate whether the statement is true or false
FALSE
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Provide one explanation of the formation of the cluster of small lakes about 1 mile (1.6 km) northeast of La Grange (near the southern margin of the map).
The question is based on Map T-11, the “Whitewater, Wisconsin” quadrangle (scale 1:62,500; contour interval 20 feet; dotted lines represent 10-foot contours), and Map T-27b, a shaded-relief map showing a portion of this area in greater detail. The irregular high ground of “Kettle Moraine State Forest,” running diagonally from the lower left to the right center of the map, is a terminal moraine left by a Pleistocene ice sheet 142°51'34"N, 88°35'59"W). The region northwest of the terminal moraine was once covered by the ice. The region in the southeast corner of the map is the edge of the glacial outwash plain. What will be an ideal response?
On earthquake distribution maps, the boundaries of the Earth's tectonic plates are shown as zones of high seismic activity.
a. true b. false
An active volcano forms where magma rising in a plume through the lithosphere reaches the earth's surface through a central vent or a fissure.
Answer the following statement true (T) or false (F)
On average, what weather phenomenon kills the most people in the U.S. every year?
A. hurricane B. lightening C. excessive heat D. tornado