What is a pronoun and a noun

pronoun: they them, he, her,

noun: describes a person place or thing

Explanation:

A noun is a word that is used to name a person, thing or place. A pronoun is a word that is used to replace a noun. When used in objective and nominative cases, a noun does not change its form. A pronoun changes its form in nominative and objective cases. For example, I saw stars.

Explanation:

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.

(you didn't attach a copy of the poem, but i'm answering as best as i can)

since a simile compares two unlike things using like or as, it kind of gives an item the ability to do something it can't.

example: "the player was like a tiger on the field"

in this sentence, the simile conveys the idea that the player was fast and strong, like a tiger.