technology, a new kund of to luurc. The new toll roads will not have toll booths. As the driver approaches the toll road, an overhead sign will indicate the fare. A sccond sign at the entry to the toll road will contain a tiny clectronic device that will record the driver's identification mumber that is altached to the cars rcar-view mirror. The driver's account will then be billed automatically. If a car does not have an iden ilication card, a camera will pholograph the car's license number, and a fine will bc senl uo the violator by mail. 1.As a topic of this paragraph, "Toll roads" is............................................... a. luo general b. just right c. too specific 2. As a topic of this paragraph, "A new kind of toll road" is general b. just right c. loo spccific