1 A) erosion B) chemical weathering C) physical weathering D) limestone 2 A) in a circular direction B) in a forward direction C) in a forward direction up an incline D) in a back-and-forth motion 3 <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0078664233/184123/45_elayers_ls_060c.jpg','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (20.0K)</a>]]> A) weathering and erosion B) metamorphism C) fossil digging D) intrusive cooling 4 A) lithification B) erosion C) weathering and metamorphism D) solidification 5 A) when the velocity of the river slows down B) when the river is transporting too much sediment C) when the discharge of a river is increased D) when the river gains velocity 6 A) erosion B) cementation C) compaction D) metamorphism 7 A) erosion and physical B) erosion and chemical C) cementation and chemical D) physical and chemical 8 A) minerals B) sediments C) atoms D) rocks 9 A) erosional weathering B) chemical weathering C) clastic sediments D) physical weathering 10 <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=gif::::/sites/dl/free/0078664233/184123/36_abclayers_ca_061c.gif','popWin', 'width=NaN,height=NaN,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (11.0K)</a>]]> A) C B) B C) A D) unable to tell 11 A) erosion only B) deposition and solidification C) weathering and metamorphism D) weathering and erosion 12 A) glaciers and water B) water and wind C) glaciers and wind D) mass movement and water 13 A) a leaf imprint B) a dinosaur bone C) a marine worm burrow D) all of the above 14 A) cementation B) erosion C) compaction D) lithification 15 A) unsorted B) cross-bedded C) well-sorted D) rippled
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