Upton sinclair wrote the jungle in 1906. his efforts bring an investigation into the meat packing industry, which eventually led to: . congress passing the pure food and drug act and meat inspection act. congress passing anti-trust laws for meat manufacturing plants. the beginning of conservation efforts in the us and abroad.

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?

How does the power of the supreme court act as a check on the other branches of government

How did operation reinhard differ from earlier nazi actions and how was it similar