For it's unlawful seizure of US ships and sailors, Britains interventions and the Indian warfare.
Answer;
The government became more centralized to secure power for a few leaders.
Explanation;
One major policy change that was made by the Communist Party in the newly formed Union of Soviet Socialist Republics is that the government became more centralized to secure for a few leaders.
When the Bolsheviks became the ruling party of Russia, they changed their organization's name to the All-Russian Communist Party; it was then renamed the All-Union Communist Party in 1925 after the founding of the U.S.S.R. and finally to the Communist Party of the Soviet Union in 1952
Answer:
The US was pulled into the war after the sinking of the Lusitania by German U-boats.
The arrival of the Americans lifted the long standing stalemate of the western front, and allowed America to have a big role on the affairs of the peace deal.
The Zimmerman Telegram was a telegram to mexico to invade US territory.
Demand is the amount of goods and services people want to buy.