Final answer:
A nomadic hunter-gatherer would likely be amazed by the size, permanence, and complexity of Çatalhüyük, indicating both a settled lifestyle and the cultivation of art and architecture.
Step-by-step explanation:
A nomadic hunter-gatherer might react to seeing Çatalhüyük with amazement, given the settlement's size and permanence which starkly contrasts with a nomadic lifestyle. They might find the concept of a large, sedentary population surprising as it presents a shift from small, mobile groups to a settled community that cultivates crops and domesticates animals. Seeing the intricate art and architecture of Çatalhüyük could also astonish a hunter-gatherer, who might be used to simpler, more utilitarian objects and temporary shelters.