Answer:
Although created as a control mechanism, the sankin kotai helped transform Edo into a metropolis and truly a uniting center for the Japanese people. Other additional benefits of the system were the ensured peace by keeping feudal lords in subjugation (Tsukahira, 137).
Explanation:
He mentioned this term soon after the war. The phrase iron curtain refers to the division of Europe as the Cold War strengthened.
Athenian: direct democracy, only male citizens can vote, elected leaders form laws
Modern: representative form of democracy, all citizens can vote