Final answer:
The linkage of sport and politics is demonstrated through legislation favoring sports in antitrust matters, tax concessions for team owners, and government-sponsored team tours, among other strategies.
Step-by-step explanation:
The linkage of sport and politics is illustrated by several aspects. One notable aspect is legislation that gives professional sports unique treatment with respect to antitrust laws. Additionally, tax laws often provide special concessions to owners of professional teams, and governmental agencies such as the US State Department have been known to sponsor tours of American teams for diplomatic and cultural exchange purposes.
This intertwining of sports and politics can be seen in the public financing of private sports stadiums as an economic development strategy. Furthermore, sports teams and events are not only a source of entertainment but also a significant part of people's identities and communities, making sports an area of great interest to both geographers and politicians alike. The practice of the government promoting stability between labor and management also extends to the sports industry.
Hence, the correct answer to the question is '4) all of the above', indicating that numerous facets demonstrate the connection between sport and politics.