Formidable obstacles of climate, terrain, and distance hinder exploitation of natural resources in russia. true false

 TRUE.

It appears to be a true statement that the most formidable obstacles of climate, terrain, and distance make exploitation of natural resources in Russia super difficult. They have many natural resources but the large territory and their military border boundaries prevent other countries from invading their country.  Ther natural resources are very valuable to the country itself.

answer; the correct answer to the above statement is (biosphere); ///

doctrine that the us had the right to expand throughout north america.