Dr King's speech is chock full of figures of speech and metaphors so that the whole speech is just extremely persuasive and uplifting in its strong message that now is the time to end discrimination and make the Declaration of Independence true for everyone regardless of race, color or creed. He spoke of "millions of Negro slaves who had been seared in the flames of withering injustice". He also said that 100 years after Lincoln's signing of the Proclamation of Emanicipation "the Negro lives on a lonely island of poverty in the midst of a vast ocean of prosperity".
The correct answer is a Metaphor. She does not really teach torches, nor does she hang upon the cheek of night. These are just metaphors used to explain how deep his feelings for her are and how he perceives her as something great.
Mint, parsley, basil, bay leaves, capers
The best way that would help Markus understand the central ideas as he reads is that, he will be able to idea this by looking at the other elements in a story. The paragraphs in the story he reads will unify into one theme which will lead him to the central idea. One characteristic of a central idea is that, this includes the general or the universal theme of the story.
Whenever Rachel took Claire's blanket, Claire became very angry.