Which organization play a major role in 1954 by bringing Linda brown case against the Board of Education of Topeka Kansas before the Supreme Court

The landmark case began as five separate class-action lawsuits brought by the National Association for the Advancement of Colored People (NAACP) on behalf of black schoolchildren and their families in Kansas, South Carolina, Delaware, Virginia and Washington, D.C

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.

no options provided, here,but the answer to this question is often: a historian cites a japanese newspaper article published a year after the end of world war ii in order to draw conclusions about the effect of the war on the japanese economy.

clearly from the answer, the historian alludes to historical sources,and records to aid in analyzing and drawing conclusion on the effect of the war on the economy of japan.