In 1954, in the case of brown v. board of education, the supreme court ruled that the constitution guarantees equal protection of the law and that segregated schools could never be fully equal.
a. true
b. false

Part a: which statement identifies the central idea of the text? a: the north was more powerful than the south and was always going to be the victor of the civil war. b: despite the obvious strength of the north, the outcome of the war was unpredictable at the time. c: the united states underestimated the strength of the south, giving it the upper hand. answer !

Which of the following is/are a major technological advances of the mayan civilization? a. the calendar c. math b. architecture d. all of the above

According to okun's law, if the unemployment rate goes from 2% to 5%, what will be the effect on the gdp?