Respuesta :

The East Siberian Uplands have the coldest temperatures and the worst climate of the Russian Federation. It has a very severe climate, being open to the Arctic and Siberian Seas, abundant in ice fields, making the landscape almost uninhabitable. 

Answer:

The answer is The East Siberian .

Explanation:

The East Siberian Uplands have the coldest temperatures and the most exceedingly awful atmosphere of the Russian Federation. It has an extremely serious atmosphere, being available to the Arctic and Siberian Seas, plentiful in ice fields, making the scene relatively appalling.