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are iq tests fair to all racial and cultural groups?

NO, because further evidence shows that socioeconomic and racial groups were genetically different from others. There culture would change the way other racial groups would think and behave.

Explanation:

although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.

cultural/diplomatic relations. most medieval japanese   culture has chinese origins. writing, architecture etc.