The ijh rjghr rogjron gerk jrj jrj o oi io oi oi oio oi oioi oioi oi oooooooo oooooooo[ iiiiiiooo ppopo opopopo po popo poo [po [op [po [po the cat and the when duid the indy try ig the they the the the the yy yyy yy yy yy yy yy yy y y y y yyy y y y y y y y y y y y y y y y y y y y y y y y y y y yy y y y y y y y y y y y y yy y y y y y y y y y y y y y y y y y y y y y y yy y y y y yto the 19th century where major changes in agriculture, manufacturing, mining, transport and technology had a profound effect on the socioeconomic and cultural conditions starting in the United Kingdom, then subsequently spreading throughout Europe, North America, and eventually the world. The onset of the Industrial Revolution marks the major turning point in human history; almost every aspect of daily life was eventually influenced in some way. Most notably, average income and population began to exhibit unprecedented sustained growth. In the two centuries following 1800, the world's average income increased over 10-fold, while the world's population increased over 6-fold.[2] In the words of Nobel Prize winning Robert E. Lucas, Jr., "For the first time in history, the living standards of the masses of ordinary people have begun to undergo sustained growth. ... Nothing remotely