Part 1: Capitalism Part 2: Industrialization Part 3: Socialism Theme: Comparing social and economic systems and understanding those systems as responses.
The most dull stories about Shafi and Silvio By Oded SSF, Sept 2013.
Jupiter and its Moons Lab 4. Jupiter 5 th planet from the Sun largest one in the solar system if Jupiter were hollow, more than one thousand Earths could.