Answer:
Once upon a time when I was a discussion with a colleague over what to eat I referred to things she said at an earlier time to help my case. By debating in class, I learned new things based on history and used that knowledge to further support my answer.
One thing should always be in your mind is your listening power. If you cant listen to your partner you can't learn.
Explanation:
I believe the best answer for this question is "entropy." Entropy is a scientific term referring to thermodynamics. It measures both the order and the disorder of a system. Order, or disorder, are both defined by how close the system is to equilibrium. Hope this helps. Also, keep in mind to ask questions in the proper category - this would be most suited to science, rather than English. Thanks.
Hmmm how? By asking a question or
Estella is the main love interest.
Essential, both mean something is very important