C average speed is used, which is total distance divided by total time.
Explanation:
From the analogy presented, we know that because the speed at which an object travels varies over time, the average speed is used.
The average speed is is the total distance traveled divided by the total time taken.
The average speed appropriately reflects changes in rate of speed with time.
It accounts for moments where a car slows and speeds up.
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The farmer wont be able to grow crops because the soil is not usable.
Mountains are rich in natural resources, but they also block movement and trade and isolate regions and people.
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To reduce or prevent the detrimental effects of flood waters