Question

A. Choose the correct answer.
1. Which of the following materials should
be used to make connecting wires?
a. Mercury b. Steel
c. Cotton thread
d. Copper​

Answer 1

Answer:

Option d) Copper is your answer friend

Answer 2

Answer:

d. Copper

Explanation:

Copper is a good conductor of electricity hence it will conduct the electricity from one wire to another wire easily.