What impact did the Silk Road have on society under the Tang dynasty?

How can you use document e and f to argue that imperialism was more important than alliances and arms build up as the underlying cause of ww1? how could you counter this argument

Use the passage to answer the question. we hold these truths to be self-evident, that all men are created equal, that they are endowed by their creator with certain inalienable rights, that among these are life, liberty, and the pursuit of happiness . . –the declaration of independence which enlightenment thinker most directly influenced the notion expressed in this passage? thomas hobbes baron de montesquieu jacques bossuet john locke

How w. e.b. dubois wanted to improve the social and economic situation that existed for african americans during the early 19th century?