 What does the reader learn from Lane's inability to identify a flag he sees flying outside a tower?
Raging , Trooper Lane hovered three thousand feet above Tammany Square. The humming paragrav-paks embedded beneath his shoulder blades held him motionless above Newyork's three administrative towers. Lane's mailed hand snapped open a pouch at his belt. It shaded the view from his window and re-entered the tower wall just below. Far below, the long, gleaming barrel of a blaster cannon caught the dim light filtering down through Newyork's Shell. The cannon trundled into the Square on its olive-drab, box-shaped caterpillar mounting and took up a position equidistant from the bases of the three towers. Lane's defense is a globe of energy similar to the one which protects Newyork from aerial attack."
 That he is not well-informed on general politics
 That he is colorblind  That he wants to abstain from political conversations  That he knows his city's flag but not those of other American cities  That he is not well-informed on general politics