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.
Aluminum wire in transmission and distribution applications is still the preferred material today. In North American residential construction, aluminum wire was used to wire entire houses for a short time from the late 1960s to the late 1970s during a period of high copper prices.n the mid-1960s when the price of copper spiked, aluminum wire was manufactured in sizes small enough to use in homes. Aluminum wire requires a larger wire gauge than copper to carry the same current. When first used in branch circuit wiring, aluminum wire was installed the same way as copper.