Martin together with other activist delivered speeches at a rally wherein Martin's speech became famous in history. Over 250,000 people attended the rally where the importance of civil rights was spoken upon. The speech focuses on a society where people live together in harmony. Martin Luther King Jr. was an American Baptist minister and activist who became the most visible spokesman and leader in the civil rights movement from 1955 until his assassination in 1968.
A summary is a a comprehensive and usually brief abstract, recapitulation, or compendium of previously stated facts or statements.
Therefore, the correct answer is as given above
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