Answer:
in a fight never through a first punch for leagle reasons like for example they are going to ask who started the fight all you have to say is that i didnt through a first punch but also never talk during a fight just beat him/her up and thats all dont stress is unless u started it .
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.