Which of the following countries is often described as two countries; a progressive north dominated by a post-industrial economy and a stagnant, economically depressed south? a. france b. greece c. italy d. spain

As water is cooled from 4 c to 0 c its density

The graph below plots the temperature and luminosity of stars on the main sequence.

Why are young eastern european democracies at an increased risk for turmoil during a global recession? a) anger against increased democracy b) failure of the free market system c) government corruption d) lack of from the e.u.