Here are two of the four letter words utilizing those 4 letters in a combination that immediately come to mind.
1. grin
2. ring
farmer from the Greek poet taught to love
The second one “Aluminum and steel are good conductors of electricity.” Plastic would not be because it is a insulator. Wood is not a conductor nor a insulator.
Answer:
An iron rod is a good conductor, or mengkonduksikan, of electric currents.
Answer:
мы перейдем улицу на светофоре
Explanation: