a. single out! direction: identify the type of weathering describe in the following events. write your answer in the space provide before each number. ______1 water freezing in a crack in rock, the ice eventually break's the rock apart. ____2. vast underground cave system. ____3. marvelous stalactites and stalagmites. ___4 tree roots starting to get bigger l. rocks break apart. ____5 animals walk, burriw and dig rocks.​