Question

Built as the capital of the Nabataean kingdom come 2,000 years ago, Petra prospered as a crossroads for camel caravans overloaded with spices as perfumes. During for centuries of power, the Nabataeans filled the city with palaces, temples, and tombs and built a network of channels and cisterns to hardness precious rainwater.

Answer 1

I don"t undestand the question. What you do?