Question

Plastic is a good example of an _______ because it does not allow the flow of heat, while metal is a good example of a _________ because it does allow the flow of heat.

Conductor
Insulator

Answer 1

No, I mean they are the options for the blanks

Answer 2

Conductor

Answer 3

Oh, I apologize for the confusion.

In that case, the correct answers would be:

Plastic is a good example of an insulator because it does not allow the flow of heat.

Metal is a good example of a conductor because it does allow the flow of heat.