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If you are asked to determine an object’s speed, what information must you have?
A. distance and period of time
B. distance and change in position
C. period of time and direction
D. distance and direction

Thank you so much u rock ms. sue

To determine an object's speed, you need the following information:

A. Distance and period of time

To find the speed of an object, you need to know the distance it traveled and the time it took to cover that distance. Speed is calculated by dividing the distance traveled by the time it took to travel that distance. This ratio gives you the object's speed in units such as meters per second or miles per hour.

So, the correct option is A: distance and period of time.