1 Explain the historical circumstances that led to the developments occurring in
Great Britain as described in this excerpt. [1]

The Treaty of Versailles was signed on June 28, 1919, exactly five years after the Serbian nationalist Gavrilo Princip assassinated Archduke Franz Ferdinand and his wife in Sarajevo, sparking the outbreak of the war.

Explanation:

In a speech to Congress in January 1918, Wilson laid out his idealistic vision for the post-war world. In addition to specific territorial settlements based on an Entente victory, Wilson’s so-called Fourteen Points emphasized the need for national self-determination for Europe’s different ethnic populations. Wilson also proposed the founding of a “general association of nations” that would mediate international disputes and foster cooperation between different nations in the hopes of preventing war on such a large scale in the future. This organization eventually became known as the League of Nations.

answer:

d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.

buildings sir and respect