Guatemala and Chile are democracies; but Cuba isn't - so that's not something they have in common.
However, something they have in common is ongoing political change/ political crisis - in Chile for example is dealing with a huge corruption scandal and Cuba is introducing democratic reforms
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The correct answer is Millions of people were killed despite very little European territory being gained or lost.
The best statement best summarizes the overall outcome of military conflict before the united states entered world war 1 is millions of people were killed despite very little European territory being gained or lost.
The Allies won the war that concluded in November 1918. Two million American soldiers served on the Western Front in Europe. More than 50,000 U.S. soldiers died.
Other war consequences in the U.S. were, inflation was high, companies began to reduce wages, some corporations lay off workers. There were too many Union strikes. The fear of communism spread throughout the country, crime rates increased as well as corruption in politics.
Adolf Hitler was the ruler of the German Nazi party. He ruled for 12 years (Approximately).
The correct answer is C. Freedmen's Bureau
This federal government agency helped former slaves tremendously during the era of Reconstruction in the South. This program was highly effective in helping thousands of African-Americans in the South. However, this program was short lived and Congress abandon it in 1872, just a few years before the official end of the Reconstruction era in the South.