Which topic is often used as a theme for studying world history since world
war i?

Which is the main inference that can be drawn from adam smith's book the wealth of nations? a) for an economy to work flawlessly, it shouldn't have to serve and moral goals.b) the government must control a free-market economy, or economic problems will arise.c) a free-market economy works well only without the government's interference. d) free trade will only hurt economies and should be stopped by governments.

The internal combustion engine was an innovation of

Witch statement about the fall of rome and is effect on culture and civilvison in western eurpoe is correct