An economic downturn.
http://factsanddetails.com/russia/History/sub9_1f/entry-4990.html
The Soviet Union turned a rural, agrarian society into one of the largest economic powerhouses in the world. The breakup greatly effected it.
no lo se la verdad chupa pene cabeza pene
The correct answer is D.
The Washington Disarmament Conference was a military conference organized by US President Harding in 1921. It was called outside the mechanisms of the League of Nations, and nine nations were invited to participate: US, China, Japan, Britain, France, Italy, Belgium, Portugal and Netherlands. Russia and Germany were not invited.
<u>For the first time in history, the purpouse of the meeting was to establish a limitation on weapons' production. </u>