Read the excerpt from martin luther king jr.’s "i have a dream” speech.

we can never be satisfied as long as the negro is the victim of the unspeakable horrors of police brutality. we can never be satisfied as long as our bodies, heavy with the fatigue of travel, cannot gain lodging in the motels of the highways and the hotels of the cities. we cannot be satisfied as long as the negro's basic mobility is from a smaller ghetto to a larger one.

why does king repeat the phrase "we can never be satisfied”? check all that apply.

to inspire listeners
to demand action
to explain racial differences
to show negativity
to rally emotional support
to accept current treatment