Function of insulators is protection against sound or electric current or ,heat based on the type of insulators.
They use in wires (plastic)
Use in making soundproof rooms
Thermal insulators are use in making water bottles. Keep the water warm
The correct answer is false cause how can u fit your finger in a wall something it's to small
A haha snake e enajene. skskskksksks and
<span>Your answer isStratified drift</span>
