When Neil Armstrong said "That's one small step for man, one giant leap for mankind," what did he mean by that?

What is the best meaning for obscure in this line from the passage? a) ancient b) dark c) royal d) unknown

What is imagery in a play? o o o o a figure of speech that makes a comparison between two different things a literary device that uses vivid language that appeals to the senses a figure of speech in which objects, such as trees, have human attributes a literary device that uses things like animals to express abstract ideas

Which piece of evidence best supports schlossers claim that meatpacking is most dangerous job in the united states