Which sequence best completes the text below? "That we are (1)_____________ the midst (2)_________________ crisis is now well understood. Our nation is (3)________________ war against a farreaching network (4)__________________ violence and hatred. Our economy is badly weakened, a consequence of great and irresponsibility(5)_________________the part of some, but also our collective failure (6)make choices and prepare the nation (7) a new age." (Adapted from Barack Obama's speech/ January, 2009)