Answer: Brown v. Board of Education of Topeka was a landmark 1954 Supreme Court case in which the justices ruled unanimously that racial segregation of children in public schools was unconstitutional. Brown v. Board of Education was one of the cornerstones of the civil rights movement, and helped establish the precedent that “separate-but-equal” education and other services were not, in fact, equal at all.
Explanation:
Explanation:
Homo sapiens, (Latin: “wise man”) the species to which all modern human beings belong. Homo sapiens is one of several species grouped into the genus Homo, but it is the only one that is not extinct. See also human evolution
Is it ok if I answer some ;-;
Electromagnetic: Visible light, Transfers energy.
Mechanical: Sound, Infrared light.
Both: Transverse wave.
That's all I know sorry!