Why does this article mention the Lycurgus Cup and the Portland Vase? A) as examples of how expensive colored glass artifacts have become today B) as examples of how exquisite colored glass has been created throughout history C) as examples of how older cultures had no ability to make colored glass artifacts D) as examples of how colored glass did not exist prior to modern technological advances

b

Explanation:b cause b

normally working animals are domesticated and ruled by a master, a domesticator (tamer), to perform basic and important functions on a farm, for example. the value used in this context is animal labor in exchange for food. it is not so much a contrast to the story told by napoleon and the pigs, since the animals of that particular farm also performed functions on the farm through domestication. the only thing is that in this case, who rules them is a pig, also an animal, but very respected, to whom the other animals lent him submission. that's about a strong relationship of dependency between animal and owner.