The answer is the first one.
Nixon and Leonid Brezhnev marked the ABM Treaty and break SALT concurrence on May 26, 1972, in Moscow. Surprisingly amid the Cold War, the United States and the Soviet Union had consented to restrain the quantity of atomic rockets in their weapons stores.
I think it’s centralized government but don’t quote me on that because I did this a LONG time ago
When living in Sparta you are being trained from age 7 to fight and win or die and don't come home. You are constantly in training and they don't value education. Whereas in Athens they focus on education and mythology and philosophy.
B. should be your answer.
I believe it’s the equal pay movement. Meaning you get the same amount of pay regardless of gender