Zheng He's first voyage (1405-1407) began in July 1405. They set sail from Liujiagan Port in Taicang of Jiangsu Province and headed westward. The fleet had about 208 vessels total, including 62 Treasure Ships, and more than 27,800 crewman. They traveled to present day Vietnam.
The founder of communist ideology was Karl Marx.
The theory of communism was advanced by Vladimir Lenin.
The correct answer is B) Ming artistic achiviments included rugs, temples, lacquered trays and blue porcelain. Ming China did use the civil service system so A) is incorrect. They moved the capital to Beijing, but nothing was renamed or rebuilt thus C) is incorrect. Also Zheng He was simply a Chinese explorer so D) is incorrect as well.
Constitutionalism refers to a political structure of a state based on the constitution, as the name itself says. A constitution is the most important legal document in a country, listing the rules and laws that everyone, be it regular people, institutions, or the president himself has to follow. Constitutionalism was created to make people equal, to protect their natural rights and guarantee them liberty in the country they live in.
On the other hand we have the divine right of kings. It is a concept which is quite opposite to that of constitutionalism. As the name itself says, the divine right of kings assumes that king was sent to earth to rule instead of God himself. Given that God doesn't have a physical presence in our world, he has chosen kings to be his representatives on Earth. Thus, the king has every right to do whatever he pleases, without having to think about constitutions, governments, or the feelings of his subjects.
I believe that America is based on the principles of constitutionalism, mostly because it never had a king, but was rather a democratic republic from the very beginning.