There are several meanings of the word "community" and several ways to subdivide a community.Three are shown in the figure.Distinguish among these three subdivisions and explain why the members of a subdivision can be considered a community. 
Definitions:
McCain
John McCain, a significant figure in American politics, was a U.S. Senator from Arizona and the Republican presidential nominee in 2008.
Freedom Schools
Free, temporary, alternative schools for African Americans, mostly in the South, which were part of the Civil Rights Movement during the 1960s, aimed at empowering black communities through education.
Freedom Summer
Freedom Summer was a 1964 voter registration drive aimed at dramatically increasing voter registration in Mississippi, a key part of the larger Civil Rights Movement, noted for its grassroots activism and the significant violence it faced.
Morgan v. Commonwealth
A legal case wherein Daniel Morgan, a black man, challenged Virginia’s racial integrity laws, focusing on issues of race and legal rights in the early 19th century.
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