Cold fronts are about twice as as warm fronts and move more rapidly, too. These two factors mean warm air is forced aloft more rapidly, and more dramatic weather is produced.

If we review the changes in the landscape surrounding the great salt lake in utah we can see a change in topography. look at the area to the south of the lake. what change has occurred during the last twenty-nine years? a) erosion of the hills b) an increase in marshland c) flooding of the area and the development of wetlands d) deposition of sediments and an increase in elevation