Sagot :
Answer:
7. d
8. B
9. B
10. B
1. Conductor
2. Conductor
3. Insulator
4. Insulator
5. Insulator
6. Conductor
7. Insulator
8. Insulator
9. Conductor
10. Conductor
11. Conductor
12. Insulator
13. Insulator
14. Conductor
15. Insulator (if it's not metal)
Explanation: