Answer:
It has become the opposing form of government to a monarchy and has therefore no monarch as head of state. Most often a republic is a single sovereign state, but there are also sub-sovereign state entities that are referred to as republics, or that have governments that are described as republican.
Explanation:
The option that best describes the NAACP’s strategy for ending segregation in public schools would be "<span>The NAACP challenged segregation by filing lawsuits in several states," since it worked largely through legal and non-violent means. </span>
Because they are all in sense racist laws. They all demonized black people. From KKK thrusting their lives, Jim Crow Laws singling them out.