Answer:
b. Congress refused to recognize Labor Day as a federal holiday.
Explanation:
US President Grover Cleveland established Labor Day in September as an official holiday in the US, following the celebration of the Knights of Labor and to prevent May 1 from serving as a glorification of the "Chicago martyrs"
In U.S.A. they celebrated radical trade unionists, members of the workers' socialist party and the communist party on May 1st, identified as part of the international left "
The first one, Battle of Tannenburg
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D. South America is not touched by the Mediterranean Sea~
Answer:
Treaty of Sèvres, (August 10, 1920), post-World War I pact between the victorious Allied powers and representatives of the government of Ottoman Turkey. The treaty abolished the Ottoman Empire and obliged Turkey to renounce all rights over Arab Asia and North Africa.
Explanation: