You can identify your customers by grouping them according to certain characteristics that you believe may be of importance to you. This is called demographics. This will help you not only know who your customers are, but also how you would be able to deal better with them. I hope this help if not just comment and I will get a notification to help again
Answer:
In another form but along the same path of reflection the other sciences have proceeded.
Stabilizing because the graph of this will be higher in the middle.
carbon dioxide + water -> oxygen + glucose