Answer:
it exposed the appalling working conditions in the meat-packing industry and described it as diesiesed and contaminated which shocked the buisness
Explanation:
The answer is D. Ethanol.
Before WWII Japan had a <em>Oligarchy government</em>, kind of a military dictatorship; and when the U.S. occupied Japan after the war, political institutions were took apart through the <em>SCAP</em> policy (<em>a set of standards for security policies</em>) transitioning from Oligarchy to Democracy, they tried to get rid of their imperial system, but there was not a complete agreement on that, so only the position of Imperialism was replaced with democracy.
Stage 5!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!