Most hov lanes have special entry/exit requirements on free ways where you must have a minimum of __ occupant's per-vehicle to use the hov lane.

Who built the first turnpikes in the united states? a) the national government b) state governments c) private companies d) town councils

In article v of the united states constitution, the amendment process is explained. why did the framers include provisions for amending the constitution? a) to limit the individual liberties of american citizens b) to allow the constitution to adapt to future circumstances c) to allow the president to change the constitution as needed eliminate d) to ensure that state governments had more power than the nation

Which region on the map would have been directly affected by the infestation of the boll weevil in the late-19th and early-20th centuries? a) 5 b) 4 eliminate c) 3 d) 2