The highway transportation system is coordinated by the u. s. department of transportation b. your local police department c. the department of education d. the internal revenue service

I believe the answer is: A. the U.S. Department of Transportation

the U.S. Department of Transportation was created to ensure the safety and operation of the transportation system in united states. This agency was first created in 1967, and has around $750 million budget allocated from the government fund each year.

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.