Which rhetorical device is used in this statement from dr. martin luther king jr.’s speech “i have a dream”?

i have a dream that one day this nation will rise up and live out the true meaning of its creed.

volume

irony

colorful language

repetition

What is one method for improving visual layout

Chan was leading a group discussion in his university. he discovered that a few participants were dominating the discussion and not letting others speak. what should chan do in such a situation a. chan should allow participants to speak until they are finished b. chan should adjourn the discussion and recommence at a later point c.chan should bar the dominant participants have the freedom to share their opinion d.chan should ensure that all participants have the freedom to share their opinion e.chan should restructure the group so that the dominant participants are isolated

How does the poem’s mood and tone change in each of these stages? odes and elgies