20 !
research and find the dates for the events listed below and add them to the timeline (2 points each): the date the united states entered the war the date of the armistice the date of treaty of versailles

The date the United States entered the war = On April 6, 1917

The date of Treaty of Versailles = 28 June 1919

Explanation:

USA started fighting for it allies ( Britain, France, and Russia ) on April 6, 1917.

Over 2 million USA soldiers fought on the battle fields. US citizens were not in favour of entering the war. The date of the Treaty of Versailles is 28 June 1919 and it is the most important of the peace treaties that brought World War I to an end.

b: the establishment clause  

b: socialism  

(202 bc - 220 ad) dynasty started by lui bang; a great and long-lasting rule, it discarded the harsh policies of the qin dynasty and adopted confucian principles; han rulers chose officials who passed the civil service exams rather than birth; it was a time of prosperity