The Eskimo makes his house i.e. ‘igloo’ from ice. What is the reason for this?

Correct option is C

· The Eskimo makes his house i.e. igloo from ice since the air between the ice walls prevents the inside heat from escaping.
· Snow is believed to be a good insulator of heat and traps it.
· Igloos are temporary winter homes mainly found in Canada.
· Eskimos are the people living in the Arctic and subarctic regions of the US, Russia, Canada and Greenland.