Athens believed that every free-man should have a say in the government, so they made an assembly as the first step to create a democracy. I hope this helps to start you out.
A) Emancipation of slaves
Answer:
Mihaly Csikszentmihalyi is one of the pioneers of the scientific study of happiness. He was born in Hungary in 1934 and, like many of his contemporaries, he was touched by the Second World War in ways that deeply affected his life and later work.