The Brown vs Board of Education legal case was a very important part of history which essentially ended segregation among blacks and whites in schools and started to integrate them together.
Brown vs Board of Education started in the 1950's when a young African American girl had to walk over a mile to school everyday, but there was a school for whites very close by.
This was when the NAACP, which advocated for the rights and freedoms of colored people came in. They believed segregation among schools and "separate but equal" was in fact <em>not</em> equal.
Eventually, the Brown vs Board of Education case went to the Supreme Court, when finally in 1954 the case was won by the NAACP and integration between public schools began.
Many citizens and schools were against integration and many more rulings with the Supreme Court had to occur, but finally a few decades later all of the public schools in the United States were integrated among races and the "separate but equal" principle was no longer.
The answer to the question above is to reduce air pollution in Mexico city.
In Mexico city, residents have been encouraged to use bicyles in order to reduce air pollution in the city. Using bicycle also helps reduce traffic congestion and decrease time spent on traveling to their destinations.
Archaeologists have excavated different regions with findings of very early agriculture.
The truth of Kennedy's short administration doesn't generally contrast and the notice of Camelot famously connected with it. The Bay of Pigs and his summit in Vienna with Nikita Khrushchev were finished disappointments. He got not very many administrative propositions through Congress. He had all the earmarks of being a youthful, solid pioneer when he was really an exceptionally wiped out man for the duration of his life. He was additionally a famous adulterer.
Answer:
The first generation of computers (1940 –1956) used vacuum tubes. ... I would say it wasn't any one particular invention that made computers smaller.