Examlex
What supercontinent drifted apart in the Proterozoic to form the first extensional phase of the Appalachian orogen?
Jim Crow
A set of laws and customs in the southern United States enforcing racial segregation and discrimination against African Americans from the late 19th century into the 1960s.
Graduate Schooling
Advanced academic programs beyond an undergraduate degree, leading to a master's or doctoral degree.
Donald Gaines Murray
An African American civil rights activist and attorney, notable for successfully challenging the University of Maryland School of Law's segregation policy in 1935.
Brown Case
Also known as Brown v. Board of Education, a landmark 1954 U.S. Supreme Court decision that declared state laws establishing separate public schools for black and white students to be unconstitutional.
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