The best answer among the following choices would be the second option B) Forensics because this classifies as the definition.
What story does this go to?
It is best when drafting to proofread. I am very bad at this so I need to work on it. It is important because you need to check which sentences don't belong or what words have too many silent e's.
Answer:
Generator is a device that converts motive power (mechanical energy) into electrical power for use in an external circuit.