Select the correct statement from the following: 1  The spinal chord carries information from the sense organs to the brain. 2  Sensory nerves carry impulses from the brain. 3  The heart is part of the central nervous system. 4  Motor nerves carry signals from the sense organs to the brain.elect the correct statement from the following: 1  The spinal chord carries information from the sense organs to the brain. 2  Sensory nerves carry impulses from the brain. 3  The heart is part of the central nervous system. 4  Motor nerves carry signals from the sense organs to the brain.
So eventually the copper will start to get pin holes it the walls of the pipe usually on a seam. I have seen copper that only lasted 2 years because there was Boron in the water and it disolved the copper that fast.
Southwire Type THHN or THWN-2* or MTW copper conductors are annealed (soft) copper, compressed strand, insulated with a tough heat and moisture resistant polyvinyl chloride (PVC), over which a nylon (polyamide) or UL-listed equal jacket is applied. Available in black, white, red, blue, purple, green, yellow, brown, orange, and gray.