The Greeks introduced a system of political reforms that they called demokratia, or “rule by the people.” ... Although this Athenian democracy would survive for only two centuries, Cleisthenes' invention was one of ancient Greece's most enduring contributions to the modern world.
A. Having to branches or chambers (legislative body).
B. Group which have a certain Equality between its members.
That is correct the answer is A.
The need to completely recover from the damages left during the post World War ll made Japan eager to overcome. They educated and trained themselves to rebuild their economy. They also opened their country to free trade. Everyone had became a part of social reconstruction in all different aspects including soldiers. They sought out ways to build new industries such as micro technology to cater the needs of the world market.
I would go with Brown v Board of Education. It gave more rights to African Americans and made them one step closer into beating segregation. Through the court case, segregation in schools was deemed unconstitutional, and so was segregation in other public places.