Changes

===Comparative===

===Comparative===

[[Comparative history]] looks for similarities and differences between societies or civilizations; [[Arnold J. Toynbee]] made it fashionable in 1940s, but has been in decline ever since as historians prefer specialized research topics

Comparative history looks for similarities and differences between societies or civilizations; [[Arnold J. Toynbee]] made it fashionable in 1940s, but has been in decline ever since as historians prefer specialized research topics

 

===Political===

===Political===

[[File:Theodore Roosevelt by John Singer Sargent 1903.jpg|thumb|[[Theodore Roosevelt]] by [[John Singer Sargent]], 1903.]]

[[File:Theodore Roosevelt by John Singer Sargent 1903.jpg|thumb|[[Theodore Roosevelt]] by [[John Singer Sargent]], 1903.]]