<prompt> Translate the following text to EnglishWakati wa kipindi cha mwisho cha barafu, barafu kubwa zilifunika eneo hilo, zikisonga kutoka magharibi hadi mashariki katika eneo hilo na kutengeneza mitaro pande zote mbili za vilima vya volkano.  <response>: During the last Ice Age, huge glaciers covered the region, moving west to east across the land and gouging trenches on either side of the volcanic mounds. 