The idea that aggression by one state would be countered by automatic and joint reaction by other states is known as

Throughout united states history, new groups of people have been given voting rights. this usually occurs through

In russia, after the soviet union collapse, influential retained power by acquiring large numbers of , so the ruling class gained power in place of power.

What problem does obeng say that we have in the 21st century? 2. obeng argues that the pace of change has eclipsed the pace of learning. do you agree or disagree? why? 3. what is "smart failure" according to obeng?