I think that the "blank" is best filled by "equal".
This would mean that all people have the same power of decision in a democracy, and if it seems that some people have more than others: in fact they only represent the whole population.
In comparison, in a monarchy, the monarch has more power than the common people.
Answer:
3 Ended Segregation in Public Schools
4
the"war on terror"
Im not an expert but i assume count 20 upwards from the middle and then go 80 jumps to the left and maybe there will be your plot
He made all the laws in Ancient Rome