Answer:
A switch is used to make a circuit ON and OFF.
A holder is used with a lamp
Explanation:
When you touch something that is cold the sensory neurons in your hand send a signal to you spinal cord which sends the message to the sensory cortex which is in the parietal lobe.
It should take 120 seconds or 2 minutes
Answer:
You should consider if the fully cover your eyes, thickness, clearness, if they fog easily or not, grip so they won't slip off.
A goal that is poorly written is ABSTRACT
