What are the three reasons that journalists will include quotes?

According to The News Manual, the three main reasons journalists use quotes are:

1.- By repeating or typing the exact words the source spoke during the interview the writer avoids misrepresenting their intended message.

2.- When a journalist writes exactly the phrase or words spoken he or she allows the readers to see the connection between the ideas expressed and the way they were specifically expressed.

3.- By quoting verbatim a source, a writer allows its readers to appreciate the speaker's particular speaking style and translate some of that 'liveliness' into the written page

c. a group of tribes that formed a confederacy

the civil rights act was passed on april 9, 1866 by a republican dominated congress. it was passed over president johnson's veto, in an effort to push back against discrimination of african americans.