Coupon Book: A coupon book is a book full of "coupons" homemade by you. You make "coupons" personally made for them, that they may like. Examples, "I will do your laundry for a weekr", "let you borrow any clothes for my closet", or "Choose what you want for breakfast and I will make it". I would make this for one of my siblings. Hope This Helps!
Change diet and lose weight
Answer:
The trichromatic theory states that there are three receptors in the retina that are responsible for our perception of color. The opponent-process theory states that there are three opposite reacting complexes in our retina that control our perception of color. together the theories explain how we perceive color and how those perceptions are connected to our nerve cells.
Explanation:
The trichromatic theory is about the receptors that help us perceive color. The opponent- processing theory explains how those receptors are connected to our nerves.
Answer:
writing environmental regulations for businesses and people to follow
Explanation:
It is one of the 4 major organs
