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.
It really depends on which era, if the question asks about the Roman Republic, then it would be a republican government. In Ancient Rome, an aristocracy was used. In the Roman Empire, the emperor was the main man, but he also had a senate.
Hope this helps...
George Washington, because he led the Continental Army against Britain, the first military conflict resistance for independence. He won the war, and was elected first president for his contributions. Hope this helps fam ;D