In this excerpt from Kennedy's 1963 Civil Rights Address what idea is being most clearly defined? "This is not a sectional issue
. Difficulties over segregation and discrimination exist in every city, in every State of the Union, producing in many cities a rising tide of discontent that threatens the public safety. Nor is this a partisan issue. In a time of domestic crisis men of good will and generosity should be able to unite regardless of party or politics." 1)diversity. 2)equality. 3)ethnicity. 4)society.
Equality is most cleary describied in this excerpt - Kennedy mentions both segregation and discrimination and that is is creating a 'rising tide of discontent' and men of good will and generosity should unite to solve the problem.
It is obvious the first question would be what is the text about,what does the author try to convey and how does he presents the facts to manage his goals.
The author establishes his credibility by telling you his position in regards to his subject. A photographer will see much of what an organization is about.