Tone of three cheers for the nanny state

How do you think langley employees reconcile the difference between the work they do that is innovative and advances humankind with the work they do that destroys it?

Which statement best describes the narrator's reliability? the narrator is unreliable because o she does not reveal how old she is until the end of the passage.

Study the map below. based on the information shown on this map, which ofthe following locations served as an eastern border for the mongol empire?