1.why was the invention of the komaatik important to the exploration of the Arctic
问题描述：
1.why was the invention of the komaatik important to the exploration of the Arctic
2.how does wearing snowshoes prevent you from sinking into deep snow
3.what extremes in the Arctic environment have the inuit overcome with technology
答
自己做,别人告诉你你还是不知道的