1. Please read the article(https://www.wsj.com/articles/u-s-move-to-change-the-global-rules-at-davos-falls-flat-1517175222)

” On Trade, World Wonders Whose Rules U.S. Plays By” and write one paragraph to discuss how do you think about China’s trade surplus?

2. Read the following article and write one paragraph to summarize the function of Fed.