Answer:
mass
Explanation:
please mark this answer as brainliest
1. B.
2. C.
3. A.
4. B.
5. C.
6. C.
Hope this helps
When we use electronic devices in the classroom we must be:
- We have to be careful and always inspect all electrical equipment before using,
- Regularly inspect the equipment,
- Keep the power cord away from the floor and do not place objects on it-
- The ropes should not be twisted
- Attention must be paid to the electrical device while it is being used.
