The essay will simply illustrates that they're wasting resources.
How to illustrate the essay?
The information given is that one sees their friends leaving fans on in the class and water taps running during lunch break.
In this case, it's important to tell them not to waste resources and that they should put off the fan and tap when not in use.
Learn more about essays on:
brainly.com/question/26356930
#SPJ1
