Pls helppp some. What is a mechanical advantage?

Time remaini 02: 50: 5 in the farewell speech, queen elizabeth's use of first-person point of view her to appear to be impartial and objective prevents her from addressing the audience directly allows her to share her personal thoughts and ideas, makes it seem as though she's observing from the outside, mack this and return save and evit

Where does the information about where each transcription factor binds originate?

Along what geographical feature are most of the oil producing regions located