The body is divided into several different systems. Do you need examples of the systems?
Answer: 1) The environment can impact and influence how people and societies live because it is where we grow up and where we go thrive and live. Imagine a world without sun and grass. It was just dirt and the moon all day long. This is an example why our enviorment is so meaningful for us and our society. We rely so much on the enviorment.
Explanation: 2)People modify the enviorment by making is better and worse. The impact that it has on our resources and enviorment is that like the first example imagine if there was no sun. Most of our food in fact all of our food will be gone. Also the enviorment would not thrive because there would be no sun . Imagine no water, we need water to survive imagine our society and the enviorment. Global Warming can most definately modify the enviorment in a harmful way. Solar panels can modify our enviornment in a useful way.
body can move during REM sleep n wake arousal. sleep walk has nothing to do with it. so by elimination, ans is A.
