How does the U. S. constitutional republic compare to authoritarian forms of government

hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.

protectionism fosters competition and keeps price regulated is not an argument in favor of protectionism.

answer; ewing's sarcoma;

answer; traffic,pedestrians,parked vehicles and intersections;