Which invention allowed ideas to spread farther and faster than ever?

A silk
B compass
C wheelbarrow
D paper

D paper

Explanation:

Paper was invented in China during the Han dynasty and it presents one of the greatest achievements of the society.

Thanks to the invention of the paper, written accounts could easily be transported wherever it is needed. This included information, documents, history, ideas, knowledge, communication, etc. Any kind of knowledge of information could be written down and sent to another person, which helped greatly in the intercultural development of the world and relations.

Additionally, the paper was light and easy to transport, so it could be sent pretty much anywhere without much effort. Thanks to the paper, people could share any kind of information fast even if they did not come to immediate contact.

the united states constitution is the supreme law of the united states. the constitution, originally comprising seven articles, delineates the national frame of government. its first three articles embody the doctrine of the separation of powers, whereby the federal government is divided into three branches: the legislative, consisting of the bicameral congress; the executive, consisting of the president; and the judicial, consisting of the supreme court and other federal courts. articles four, five and six embody concepts of federalism, describing the rights and responsibilities of state governments, the states in relationship to the federal government, and the shared process of constitutional amendment. article seven establishes the procedure subsequently used by the thirteen states to ratify it. it is regarded as the oldest written and codified national constitution in force.