How does the author develop ideas throughout this passage? The author explains how events impacted people's lives and how people adapted to those changes. The author provides real-life examples and supports them with evidence from experts. The author presents a narrative of how people's lifestyles changed, based on evidence found near river valleys. The author compares how early developments influenced modern techniques.

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.

the answer is b

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