Electricians need a license to work for which main reason?
A) to find out how to get paid for working at a job
B) to learn how to shape wood with different tools
C) to practice fixing different cars and trucks
D) to make sure electrical systems do not cause fires
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The correct answer is D) to make sure electrical systems do not cause fires.
Explanation: Electricians are required to have a license to ensure they have the necessary knowledge and skills to safely install and maintain electrical systems. This helps prevent electrical hazards, such as fires, which can occur due to faulty wiring or improper installations. Licensing serves as a certification of competence and adherence to safety standards.