How were the deep ravines and rock steps of the Alps formed?
AThicker ice and faster flowing ice
BSlow ice melt due to low temperatures
CThin layers of ice melting gradually over time
DThere are no deep ravines and rock steps in the Alps region.
AThicker ice and faster flowing ice
BSlow ice melt due to low temperatures
CThin layers of ice melting gradually over time
DThere are no deep ravines and rock steps in the Alps region.