(16) &quot;Erosion&quot; means the process by which the land surface is worn away by the action of water, wind, ice or gravity.
(16) &quot;Erosion&quot; means; the process by which the land surface is worn away by the action of water, wind, ice or gravity) (the land surface; is worn away; by the action of water, wind, ice or gravity; L:the process)
16) &quot;Erosion&quot the land surface
means is worn away
the process by which the land surface is worn away by the action of water, wind, ice or gravity
by the action of water, wind, ice or gravity L:the process