Choose the word from the options which would fit in place of (5) in the given passage
The passage contains information that would answer which of the following questions about the history of the Niagra Movement ? (I) How was Booker T. Washington's policy of moderation affected by the Niagra movement? (II) Why, by the year 1910, had the Niagra movement ceased to serve its purpose ? (III) In what respect might the NAACP be viewed as a successor of the Niagra movement ?
Why does the author mention secret ceremonies ?