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What role does the battery play in this circuit design? A) The battery works as the system's wires.

B) The battery is the electrical power supply.
C) The battery is the circuit's main conductor.
D) The battery works as the system's electrical switch.

User Mazze
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1 Answer

7 votes

Answer:

B

Step-by-step explanation:

i got it right on the usatestprep

User Ralle Mc Black
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