Two electricians are discussing the installation of switches in a house. Electri

Question

Two electricians are discussing the installation of switches in a house.

Electrician A says that because the basement is considered storage space, it isn't necessary to install three-way switches.

Electrician B says that the attic lights must be controlled with three-way switches, one placed at the bottom and one at the top of the nine steps.

Which of the following statements is correct?

A) Only Electrician A is correct.
B) Only Electrician B is correct.
C) Both electricians are correct.
D) Neither electrician is correct.

Explanation / Answer

C

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