Introduction on needs and wants of ancient Communities and how they exchanged their goods​

When something is moving, it is in motion. pressing the gas pedal in a car will put the car in motion. two important properties of motion are speed and direction. speed is how fast an object is moving. tony and tanya both run for the same amount of time, in the same direction. tanya runs much further than tony in that time. how does tony's speed compare to tanya's speed? a) their speed is equal. b) tony is slower than tanya. c) tony is faster than tanya. d) without a stopwatch, you can't say for certain.

The united states constitution gives the the power to regulate interstate commerce.

During the 1500s,most rulers supported established a. political systems. d. none of the above b. churches c. freedom of speech