We know through painful experience that freedom is never voluntarily given by the oppressor; it must be demanded by the oppressed.
how does king support this claim?
by describing his own experience with waiting for civil rights
by providing quotes from militant civil rights demonstrators
by explaining the racist attitudes of white politicians
by recalling a dream of his in which all people were equal

From the statement above, King support the claim that: by describing his own experience with waiting for civil rights

from this line:

. . .painful experience that freedom is never voluntarily given by the oppressor . .

We can infer that king believe that the freedom toward a discrimination or unlawful treatment would not given by the oppressor without any effort. This become the reason why King led a non-violent protest to demand for equal treatment for racial minorities. His movement led to the creation of the civil right act of 1964.

gaius cassius longinus and marcus junius brutus, former enemies of julius caesar who'd joined the roman senate, led caesar's assassination, dubbing themselves "the liberators." and the second one is   the assassination of julius caesar was the result of a conspiracy by many roman senators led by gaius cassius longinus, decimus junius brutus albinus, and marcus junius brutus. they stabbed caesar (23 times) to death in a location adjacent to the theatre of pompey on the ides of march 15 march 44 bc.

answer

the statement that best describes president carter’s attempt to free the hostages in iran is c. all of the attempts failed.

explanation

the operation eagle claw conducted by the united states armed forces was a failed mission which aimed to rescue 52 americans captured as hostages in the american embassy, tehran on 24/4/1980.the mission was authorized by president jimmy carter. the failures included;   obstacles in operation that included operational conditions challenges caused by sandstorms, hydraulic problems of one the helicopters and , mechanical failure of another helicopter that was identified as a cracked rotor blade and the crashing of another helicopter during mission abortion causing death of 8 service persons.