Question

PLEASE HELP ASAP!

Study the description.


Material A allows electrons to move through it freely, while Materials B and C do not allow electrons to move through them.


Which choice most accurately describes the three materials?

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Materials B and C must be superconductors while Material A is a conductor. Electrons can move easily through conductors but not through superconductors.


Materials B and C must be conductors while Material A is an insulator. Electrons can move easily through insulators but not through conductors.


Materials B and C must be conductors while Material A is an inductor. Electrons can move easily through inductors but not through conductors.


Material A must be a conductor, while materials B and C are insulators. Electrons can move easily through conductors but not through insulators.

Answer 1

Material A must be a conductor, while materials B and C are insulators. Electrons can move easily through conductors but not through insulators.

Step-by-step explanation: