7.3Landformsaretheresultoftheinteractionofconstructiveanddestructiveforces overtime. EnduringUnderstanding(s)EssentialQuestions (A)Landformsaretheresultof interactionofconstructiveand destructiveforcesovertime. (B)ThesurfaceoftheEarthisalways changing. •Howdorocktypesform? •Howdoforcesin/ontheEarth continueto...