It in turn has many branches, each of which is considered a social science. The main social sciences include economics, political science, human geography, demography, psychology and sociology.
Teams in Test cricket, first-class cricket and club cricket wear traditional white uniforms and use red cricket balls. Cricket is a multi-faceted sport with multiple formats that can effectively be divided into first-class cricket, limited overs cricket and, historically, single wicket cricket.
The England national team sometimes plays in red shirts even when it is not required, as this was the strip worn when the team won the 1966 FIFA World Cup. Many professional clubs also have a third kit, ostensibly to be used if both their first-choice and away colours are deemed too similar to those of an opponent.