When an artist agrees to give a slice of royalties to the independent producer on an album, the artist usually sends its record label a short document just a few pages long called a letter of that instructs the label to pay the producer directly.

letter of credit

Explanation:

        i think it is referred as the 8th wonder of the world because each of the terra cotta warriors was not the same. they each had many things with their physical stature, like different height, armor, and different characteristics, which were all different. what makes it interesting is that there were 8,000 soldiers in that tomb. so making that many soldiers for the emperor meant a-lot to the emperor. it means that their is strength in numbers now matter how different.

hope it : p