The answer is D I believe
The Constitution begins with the Preamble, which states the basic mission and goal of the document, and then goes on to describe the different aspects of the government in varies articles. And since the Founding Fathers wanted the Constitution to be able to "adapt" to new times, they allowed for amendments to be made to it.
Answer:
The silk road is a famous ancient land route that traversed Asia and connected Eurasia. The development and change of the silk road was constantly. The causes of the decline of ancient silk road was thought-provoking, and the revival of modern silk road was exhilarating.