A cat thinks that you are opening a can of cat food when it hears the can opener.
A dog shying away from a magazine or newspaper, if the owner has used one to swat the dog as punishment.
If humans are ok to use as examples, A child learning that a stove is hot by touching it.
This is the answer
I have to have 20 characters so...
This is such a vague question. Are you asking what it is or how to trace the process?
Water treatment<span> is any process that makes </span>water<span> more acceptable for a specific end-use. The end use may be drinking, industrial </span>water<span> supply, irrigation, river flow maintenance, </span>water<span> recreation or many other uses including being safely returned to the environment.</span>
A force of 28 N was applied to a 4 kg object, what acceleration was produced?
Yards, feet, or meters depending on the size of the room.small room you would use feet a medium sided room you would use yards , and a large room you would use meters.
