Which of the following are characteristics of a good conductor? (Select all that apply.)

a
Poor conductor of electricity
b
Conducts electricity
c
Allows electrons to flow easily
d
Resists the flow of electrons

b and c.

The correct characteristics of a good conductor are:

b. Conducts electricity
c. Allows electrons to flow easily

To determine which of the following are characteristics of a good conductor, we can analyze each statement one by one.

a) Poor conductor of electricity: This statement is not a characteristic of a good conductor. A good conductor of electricity allows the flow of electrons easily.

b) Conducts electricity: This statement is a characteristic of a good conductor. A good conductor allows the flow of electrical charge.

c) Allows electrons to flow easily: This statement is a characteristic of a good conductor. A good conductor allows the movement of electrons without much resistance.

d) Resists the flow of electrons: This statement is not a characteristic of a good conductor. A good conductor minimizes the resistance and facilitates the flow of electrons.

So, the correct choices for characteristics of a good conductor are b) Conducts electricity and c) Allows electrons to flow easily.