Forty-four Americans have now taken the presidential oath. The words have been spoken during rising tides of prosperity and the still waters of peace. –Barack Obama’s Inaugural Address 1.Anaphora
2.Epistrophe
3.Metaphor

it's a metaphor

Explanation:

it's also personification

showing or suffering from nervousness, fear, or a lack of confidence

dr. kings dream speech

explanation:

it was late in the day and hot, and after a long march and an afternoon of speeches about federal legislation, unemployment and racial and social justice, the rev. dr. martin luther king jr. finally stepped to the lectern, in front of the lincoln memorial, to address the crowd of 250,000 gathered on the national mall.