One of the greatest changes in the United States was the most of the women had served in the workplace in one way or another during the war, when the men were off fighting. Many did not return to be housekeepers after the war, and some were competing with men returning home. Another change also had to do with the structure of the economy. Almost everyone was involved in the war effort in some way, and we had grown quite efficient. That efficiency was put into mass production of consumer goods on a scale not seen before the war.
<span>The act of ad-libbing or making things up as you go is called</span>improvisation.
Before Plato wrote The Republic, there were two political parties vying for power in Athens: the oligarchs (give power to a few) and the democrats (give power to all). Plato realizes the faults of both sides, whose members cause bloodshed, causing him to offer a new politics: a republic (hence the title of the book). In this book, Plato specifically critiques democracy as a system that provides no order over the people, thus resulting in their ability to do whatever they want, despite the (often bloody) consequences.