It would have to be Sources, you can't be a valid and reliable reporter if you're giving out all hearsay or false facts.
Answer:
A) Stored Energy
Explanation:
When going up a hill on dirt bikes, we use <em>stored energy to reach the top. </em>
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<em>What Stored Energy is</em>
<em>Energy storage is the capture of energy produced at one time for use at a later time to reduce imbalances between energy demand and energy production. A device that stores energy is generally called an accumulator or battery. </em>
