Well, another name for businesses in the trade-only industry can't be contractors or retailers because contractors are people who enter into a contract or has a contract to perform certain tasks and retail is the sale of products or goods in small quantities to people for their own use. I think another name for businesses in the trade-only industry is suppliers. Hope this helped!
6. <span>A </span>color model<span> is an abstract mathematical model describing the way </span>colors<span> can be represented as </span>tuples<span> of numbers, typically as three or four values or color components.
7. </span><span>The main purpose of the RGB color model is for the sensing, representation and display of images in electronic systems, such as televisions and computers, though it has also been used in conventional </span>photography<span>.
8.</span> red<span>, </span>green<span> and </span>blue<span> light are added together in various ways to reproduce a broad array of </span><span>colors
9. Saturation
10. Make a color system of classifying colors by their value</span>
Answer:
It was created using stones from the environment in which it is located in
