Match the terms with their relevant characteristics. tiles internet public awareness programs world health organization pairs an international entity that monitors public health across the world arrowboth a communication tool used to alert the world about severe acute respiratory syndrome (sars) arrowboth means through which the world community was involved in the containment of the ebola virus arrowboth

10 points per question and brainlist 1. name four of the ruling dynasties of china. describe at least three contributions to society from each dynasty. 2. why did the qin ruler zheng burn chinese literature and philosophy books? how did the han dynasty establish a strong and effective government? why did people rebel against the sui rule? 3. what new technologies were invented during the tang dynasty and fully developed in the song dynasty that would eventually have a great impact on the world? explain why this technology had such an impact. 4. who were the invaders that seized control and took over the song dynasty? 5. how was china's history affected by its policies of isolation from the outside world during the ming dynasty?